FR3108881B1 - Method and device for detecting and alerting when a body rests on the gearshift lever of a motor vehicle - Google Patents

Method and device for detecting and alerting when a body rests on the gearshift lever of a motor vehicle Download PDF

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Publication number
FR3108881B1
FR3108881B1 FR2003306A FR2003306A FR3108881B1 FR 3108881 B1 FR3108881 B1 FR 3108881B1 FR 2003306 A FR2003306 A FR 2003306A FR 2003306 A FR2003306 A FR 2003306A FR 3108881 B1 FR3108881 B1 FR 3108881B1
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FR
France
Prior art keywords
gearshift lever
alerting
detecting
motor vehicle
detection
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.)
Active
Application number
FR2003306A
Other languages
French (fr)
Other versions
FR3108881A1 (en
Inventor
Anandakrishnan NARAYANASWAMY
Anantharaman PRAKASH
Sasikumar RAAMIYA-HARIKRISHNAN
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR2003306A priority Critical patent/FR3108881B1/en
Publication of FR3108881A1 publication Critical patent/FR3108881A1/en
Application granted granted Critical
Publication of FR3108881B1 publication Critical patent/FR3108881B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • 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
    • B60W2050/143—Alarm means
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/16—Ratio selector position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/0291—Selector apparatus comprising safety means for preventing injuries in case of accidents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Transportation (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

Ce procédé de détection et d’alerte de l’appui prolongé d’un corps sur le levier de changement de vitesse d’un véhicule automobile comporte les étapes suivantes : Détection (1) d’un corps en contact avec le levier de changement de vitesse ; Mesure (3) de la vitesse du véhicule ; Détection (4) de la présence ou de l’absence d’un appui sur la pédale d’embrayage ; Réception (8) et traitement (9) des informations issues des étapes a, b et c précédentes pour détecter un appui prolongé non utile sur le levier de changement de vitesse ; Emission (10) d’un signal d’alerte perceptible par un humain en cas de détection d’un appui prolongé non utile sur le levier de changement de vitesse durant un délai prédéterminé. Figure pour l’abrégé : Fig 1This method for detecting and alerting the prolonged pressing of a body on the gearshift lever of a motor vehicle comprises the following steps: Detection (1) of a body in contact with the gearshift lever speed ; Measurement (3) of vehicle speed; Detection (4) of the presence or absence of a depress of the clutch pedal; Reception (8) and processing (9) of information from the previous steps a, b and c to detect an unnecessary long press on the gearshift lever; Emission (10) of an alert signal perceptible to a human in the event of detection of an unnecessary prolonged press on the gear change lever for a predetermined period. Figure for abstract: Fig 1

FR2003306A 2020-04-02 2020-04-02 Method and device for detecting and alerting when a body rests on the gearshift lever of a motor vehicle Active FR3108881B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2003306A FR3108881B1 (en) 2020-04-02 2020-04-02 Method and device for detecting and alerting when a body rests on the gearshift lever of a motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2003306 2020-04-02
FR2003306A FR3108881B1 (en) 2020-04-02 2020-04-02 Method and device for detecting and alerting when a body rests on the gearshift lever of a motor vehicle

Publications (2)

Publication Number Publication Date
FR3108881A1 FR3108881A1 (en) 2021-10-08
FR3108881B1 true FR3108881B1 (en) 2022-03-04

Family

ID=70978203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2003306A Active FR3108881B1 (en) 2020-04-02 2020-04-02 Method and device for detecting and alerting when a body rests on the gearshift lever of a motor vehicle

Country Status (1)

Country Link
FR (1) FR3108881B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002257222A (en) * 2001-03-01 2002-09-11 Tokai Rika Co Ltd Shifting device having wrong operation preventive function
JP6695002B2 (en) * 2017-04-06 2020-05-20 アルプスアルパイン株式会社 Shift device

Also Published As

Publication number Publication date
FR3108881A1 (en) 2021-10-08

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