WO2019063822A1 - Method for remotely controlling an automatic manoeuvre of an automotive vehicle - Google Patents

Method for remotely controlling an automatic manoeuvre of an automotive vehicle Download PDF

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Publication number
WO2019063822A1
WO2019063822A1 PCT/EP2018/076527 EP2018076527W WO2019063822A1 WO 2019063822 A1 WO2019063822 A1 WO 2019063822A1 EP 2018076527 W EP2018076527 W EP 2018076527W WO 2019063822 A1 WO2019063822 A1 WO 2019063822A1
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WO
WIPO (PCT)
Prior art keywords
control member
automatic operation
control
predetermined
automatic
Prior art date
Application number
PCT/EP2018/076527
Other languages
French (fr)
Inventor
Frédéric Gehin
Christophe Gueble
Original Assignee
Valeo Comfort And Driving Assistance
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 Valeo Comfort And Driving Assistance filed Critical Valeo Comfort And Driving Assistance
Priority to CN201880061696.5A priority Critical patent/CN111108533B/en
Priority to EP18778491.3A priority patent/EP3688735B1/en
Publication of WO2019063822A1 publication Critical patent/WO2019063822A1/en

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/30—User interface
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/60—Security, fault tolerance
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/90—Additional features
    • G08C2201/93—Remote control using other portable devices, e.g. mobile phone, PDA, laptop

Definitions

  • the present invention is in the technical field of motor vehicles, and more particularly relates to a remote control method of an automatic operation of a motor vehicle.
  • a user to activate a function of a motor vehicle, even when the user is away from the motor vehicle.
  • the user has a remote control device such as an electronic key.
  • the function concerned may for example be the locking or unlocking of the doors of the motor vehicle.
  • Such a remote control device can also be used to trigger an automatic operation of a motor vehicle equipment or the motor vehicle itself.
  • the automatic maneuver can for example be the opening or closing of a door, or a parking maneuver.
  • the remote control device is generally provided with a control member such as a push button.
  • a control member such as a push button.
  • it is planned to perform the automatic maneuver as long as the push button is held down and stop it when the push button is released. This procedure aims to ensure that the user is aware of the progress of the automatic maneuver.
  • the present invention aims to solve the problem that has just been mentioned by proposing a control method for verifying the responsibility of the user when an automatic maneuver is triggered.
  • the present invention relates to a remote control method of an automatic operation of a motor vehicle by means of a remote control device comprising a plurality of motor vehicle function control members, the maneuver automatic being triggered by actuating the control members of the remote control device in a predetermined sequence.
  • the predetermined sequence comprises the following successive operations:
  • the first control member and the second control member are push buttons, the first control member being held pressed for a duration greater than a first predetermined duration, the first predetermined time period starting when the first control member is released.
  • a warning signal is generated when the first predetermined duration has elapsed.
  • the first predetermined duration is between 100 ms and 500 ms.
  • the first predetermined delay is between 1 s and 30 s.
  • the automatic maneuver is executed as long as the second control member is kept pressed, the maneuver automatically being interrupted when the second control member is released.
  • the automatic operation resumes when the second control member is actuated again before the expiry of a second predetermined period.
  • the automatic operation is executed when the second control member is released, the automatic operation being interrupted when the second control member is actuated again. According to one embodiment, the automatic operation is interrupted as soon as any one of the control members other than the second control member is actuated.
  • the method comprises a step of detecting a failure of the first control member, the failure corresponding to a duration of actuation of the first control member greater than a second predetermined duration, the actuation of the first control member being considered as not belonging to the predetermined sequence.
  • FIG. 1 shows a motor vehicle 1 and a remote control device 2 for an automatic operation of the motor vehicle 1.
  • the control device 2 is for example made in the form of a remote control.
  • the term "automatic operation of the motor vehicle” is a maneuver of the motor vehicle itself, that is to say a maneuver involving a movement of the vehicle such as a maneuver parking, a maneuver of a motor vehicle equipment, such as the opening or closing of a door, a tailgate or a roof.
  • the control device 2 comprises for example three control members 21, 22, 23 of so-called "static" functions of the motor vehicle 1.
  • a first control member 21 is dedicated both to the locking and unlocking of the tailgate of the motor vehicle 1
  • a second control member 22 is dedicated to the locking of the side doors of the motor vehicle 1
  • a third member 23 is dedicated to the unlocking of the side doors of the motor vehicle 1.
  • the control members 21, 22, 23 are pushbuttons.
  • the functions of the motor vehicle 1 can be triggered by a one-off support on the control members 21, 22, 23.
  • control device 2 communicates by radiofrequency waves with a control unit 14 equipping the motor vehicle 1.
  • the control unit 14 makes it possible to translate the actuation of the different control members 21, 22, 23 into the performance of one or more functions on the motor vehicle 1.
  • the automatic operation is triggered by actuating the control members 21, 22, 23 in a predetermined sequence. It is thus possible to demonstrate the desire of the user of the motor vehicle 1 to trigger the automatic maneuver. Actuating the control members 21, 22, 23 in a certain order makes it possible to obtain a control having a low probability of failure, with consequent high operating reliability. It is in fact unlikely that the sequence of actuation of the control members 21, 22, 23 is completed involuntarily.
  • the predetermined sequence is initiated by a prolonged press on a first push button 21, then it is completed by pressing a second push button 22 before the expiration of a first predetermined time from the moment where the first control member 21 is released. If the second push button 22 is not actuated within the allotted time, the automatic maneuver is not triggered.
  • the first delay is preferably between 1 s and 30 s.
  • extended support means a push button which is held down for a duration greater than a first predetermined duration.
  • a one-time support corresponds to a push button that is operated for a duration less than the first predetermined duration.
  • the first predetermined duration is for example between 100 ms and 500 ms.
  • a warning signal is generated when the first predetermined duration has elapsed to indicate that the first pushbutton 21 can be released.
  • the warning signal is for example a sound signal, a visual signal, a vibration or a combination of the three.
  • a step of detecting a failure of the first control member 21 is provided. To do this, it is checked whether the first control member 21 is not held down for a duration greater than a second predetermined duration.
  • This duration is for example equal to the maximum value of the first predetermined duration to which an offset is added so as to differentiate the failure of the voluntary triggering of the sequence.
  • the offset can be between 100 and 1000 ms.
  • failure includes hardware failures such as mechanical locking of the control member or a short circuit, as well as actuating the controller involuntarily.
  • the automatic maneuver is performed as long as the second pushbutton 22 is kept pressed and it is interrupted if the second push button 22 is released.
  • the automatic maneuver can resume its execution when the second control member 22 is actuated again before the expiry of a second predetermined time.
  • the user of motor vehicle 1 can thus momentarily release the pressure exerted on the second push button 22, for example if it is distracted, without having to repeat the sequence from the beginning.
  • the second delay is preferably between 1 s and 30 s.
  • the second delay is for example set equal to the first delay.
  • the automatic maneuver is executed even if the second second push button 22 is released.
  • the automatic maneuver can therefore be triggered by a one-time press on the second push button 22 and continue when the second second push button 22 is released.
  • the automatic maneuver can be interrupted by pressing again on the second the second push button 22.
  • the automatic maneuver can resume by pressing once more on the second second push button 22.
  • the emergency stop can be executed by pressing any of the push buttons 21, 23, including the second push button 22 when it is not actuated at that time. This makes it possible to carry out the emergency stop as quickly as possible in case of precipitation.
  • the first controller 21 used to start the sequence is preferably common to all sequences.
  • One advantage is to facilitate the storage of sequences.
  • the actuation of the second control member 22 is dedicated to a so-called "forward exploration” operation during which the vehicle 1 automobile advance as the second control member 22 is actuated or that the motor vehicle 1 detects an obstacle.
  • the actuation of the third control member 23, again following the actuation of the first control member 21, is dedicated to a so-called "rearward exploration” operation during which the motor vehicle 1 moves back as long as the second control member 22 is actuated or when the motor vehicle 1 detects an obstacle.
  • maneuvers can be assigned to the second and third control members 22, 23, such as a maneuver to park the motor vehicle in a parallel parking space, in battle or on the cob, the maneuvering can be done in forward or reverse.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The present invention pertains to a method for remotely controlling an automatic manoeuvre of an automotive vehicle (1) by means of a remote control device (2) comprising a plurality of control members (21, 22, 23) for functions of the automotive vehicle (1), the method being characterized in that the automatic manoeuvre is triggered by actuating the control members (21, 22, 23) of the remote control device (2) according to a predetermined sequence.

Description

PROCEDE DE COMMANDE A DISTANCE D'UNE MANŒUVRE  METHOD FOR REMOTELY CONTROLLING A MANEUVER
AUTOMATIQUE D'UN VEHICULE AUTOMOBILE  AUTOMATIC OF A MOTOR VEHICLE
DOMAINE TECHNIQUE DE L'INVENTION TECHNICAL FIELD OF THE INVENTION
La présente invention se situe dans le domaine technique des véhicules automobiles, et concerne plus particulièrement un procédé de commande à distance d'une manœuvre automatique d'un véhicule automobile. The present invention is in the technical field of motor vehicles, and more particularly relates to a remote control method of an automatic operation of a motor vehicle.
ARRIERE-PLAN TECHNOLOGIQUE DE L'INVENTION BACKGROUND OF THE INVENTION
Actuellement, il est possible à un utilisateur d'activer une fonction d'un véhicule automobile, alors même que l'utilisateur se trouve éloigné du véhicule automobile. Pour ce faire, l'utilisateur dispose d'un dispositif de commande à distance tel qu'une clé électronique. La fonction concernée peut par exemple être le verrouillage ou le déverrouillage des portes du véhicule automobile. Currently, it is possible for a user to activate a function of a motor vehicle, even when the user is away from the motor vehicle. To do this, the user has a remote control device such as an electronic key. The function concerned may for example be the locking or unlocking of the doors of the motor vehicle.
Un tel dispositif de commande à distance peut également être utilisé pour déclencher une manœuvre automatique d'un équipement du véhicule automobile ou du véhicule automobile lui-même. La manœuvre automatique peut par exemple être l'ouverture ou la fermeture d'une porte, ou une manœuvre de stationnement. Such a remote control device can also be used to trigger an automatic operation of a motor vehicle equipment or the motor vehicle itself. The automatic maneuver can for example be the opening or closing of a door, or a parking maneuver.
Le dispositif de commande à distance est généralement muni d'un organe de commande tel qu'un bouton poussoir. Dans le but d'assurer la sécurité lors de telles manœuvres automatiques, il est prévu d'exécuter la manœuvre automatique tant que le boutoir poussoir est maintenu appuyé et de l'interrompre lorsque le bouton poussoir est relâché. Cette façon de procéder vise à s'assurer que l'utilisateur est conscient du déroulement de la manœuvre automatique. The remote control device is generally provided with a control member such as a push button. In order to ensure safety during such automatic maneuvers, it is planned to perform the automatic maneuver as long as the push button is held down and stop it when the push button is released. This procedure aims to ensure that the user is aware of the progress of the automatic maneuver.
Cependant, il peut arriver que la manœuvre automatique soit déclenchée de manière involontaire. Par exemple, lorsque le dispositif de commande est placé dans une poche d'un pantalon, une pression peut accidentellement être exercée sur le bouton poussoir. L'utilisateur peut alors ne pas avoir conscience que la manœuvre automatique est en train de s'exécuter, ce qui représente un risque puisque dans ce cas l'utilisateur ne surveille pas le déroulement de la manœuvre automatique. RESUME DE L'INVENTION However, it may happen that the automatic maneuver is triggered unintentionally. For example, when the control device is placed in a trouser pocket, pressure may accidentally be exerted on the push button. The user may then not be aware that the automatic maneuver is taking place, which represents a risk since in this case the user does not monitor the progress of the automatic maneuver. SUMMARY OF THE INVENTION
La présente invention vise à résoudre le problème qui vient d'être mentionné en proposant un procédé de commande permettant de vérifier la responsabilité de l'utilisateur lorsqu'une manœuvre automatique est déclenchée. The present invention aims to solve the problem that has just been mentioned by proposing a control method for verifying the responsibility of the user when an automatic maneuver is triggered.
A cet effet, la présente invention concerne un procédé de commande à distance d'une manœuvre automatique d'un véhicule automobile au moyen d'un dispositif de commande à distance comprenant une pluralité d'organes de commande de fonctions du véhicule automobile, la manœuvre automatique étant déclenchée en actionnant les organes de commande du dispositif de commande à distance selon une séquence prédéterminée. For this purpose, the present invention relates to a remote control method of an automatic operation of a motor vehicle by means of a remote control device comprising a plurality of motor vehicle function control members, the maneuver automatic being triggered by actuating the control members of the remote control device in a predetermined sequence.
Selon un mode de mise en œuvre, la séquence prédéterminée comporte les opérations successives suivantes : According to one embodiment, the predetermined sequence comprises the following successive operations:
- actionner un premier organe de commande ;  - operate a first control member;
- actionner un deuxième organe de commande avant l'expiration d'un premier délai prédéterminé.  - Operate a second controller before the expiry of a first predetermined time.
Selon un mode de mise en œuvre, le premier organe de commande et le deuxième organe de commande sont des boutons poussoirs, le premier organe de commande étant maintenu appuyé pendant une durée supérieure à une première durée prédéterminée, le premier délai prédéterminé commençant lorsque le premier organe de commande est relâché. According to one embodiment, the first control member and the second control member are push buttons, the first control member being held pressed for a duration greater than a first predetermined duration, the first predetermined time period starting when the first control member is released.
Selon un mode de mise en œuvre, un signal d'avertissement est généré lorsque la première durée prédéterminée est écoulée. According to one embodiment, a warning signal is generated when the first predetermined duration has elapsed.
Selon un mode de mise en œuvre, la première durée prédéterminée est comprise entre 100 ms et 500 ms. According to one embodiment, the first predetermined duration is between 100 ms and 500 ms.
Selon un mode de mise en œuvre, le premier délai prédéterminé est compris entre 1 s et 30 s. According to one embodiment, the first predetermined delay is between 1 s and 30 s.
Selon un mode de mise en œuvre, la manœuvre automatique est exécutée tant que le deuxième organe de commande est maintenu appuyé, la manœuvre automatique étant interrompue lorsque le deuxième organe de commande est relâché. According to one mode of implementation, the automatic maneuver is executed as long as the second control member is kept pressed, the maneuver automatically being interrupted when the second control member is released.
Selon un mode de mise en œuvre, la manœuvre automatique reprend lorsque le deuxième organe de commande est actionné à nouveau avant l'expiration d'un deuxième délai prédéterminé. According to one embodiment, the automatic operation resumes when the second control member is actuated again before the expiry of a second predetermined period.
Selon un mode de mise en œuvre, la manœuvre automatique est exécutée lorsque le deuxième organe de commande est relâché, la manœuvre automatique étant interrompue lorsque que le deuxième organe de commande est actionné à nouveau. Selon un mode de mise en œuvre, la manœuvre automatique est interrompue dès que l'un quelconque des organes de commande autre que le deuxième organe de commande est actionné. According to one embodiment, the automatic operation is executed when the second control member is released, the automatic operation being interrupted when the second control member is actuated again. According to one embodiment, the automatic operation is interrupted as soon as any one of the control members other than the second control member is actuated.
Selon un mode de mise en œuvre, le procédé comporte une étape de détection d'une défaillance du premier organe de commande, la défaillance correspondant à une durée d'actionnement du premier organe de commande supérieure à une deuxième durée prédéterminée, l'actionnement du premier organe de commande étant considéré comme n'appartenant pas à la séquence prédéterminée. According to one embodiment, the method comprises a step of detecting a failure of the first control member, the failure corresponding to a duration of actuation of the first control member greater than a second predetermined duration, the actuation of the first control member being considered as not belonging to the predetermined sequence.
DESCRIPTION DETAILLEE DE MODES DE MISE EN OEUVRE DE L'INVENTION L'invention et ses différentes applications seront mieux comprises à la lecture de la description qui suit et à l'examen de l'unique figure annexée qui représente schématiquement un exemple de contexte d'application de l'invention. Cette figure n'est présentée qu'à titre indicatif et nullement limitatif de l'invention. DETAILED DESCRIPTION OF EMBODIMENTS OF THE INVENTION The invention and its various applications will be better understood on reading the description which follows and on examining the single appended figure which schematically represents an example of a context. application of the invention. This figure is presented as an indication and not limiting of the invention.
La figure 1 montre un véhicule automobile 1 et un dispositif de commande à distance 2 d'une manœuvre automatique du véhicule automobile 1 . Le dispositif de commande 2 est par exemple réalisé sous la forme d'une télécommande. FIG. 1 shows a motor vehicle 1 and a remote control device 2 for an automatic operation of the motor vehicle 1. The control device 2 is for example made in the form of a remote control.
Dans le contexte de l'invention, on entend par « manœuvre automatique du véhicule automobile » soit une manœuvre du véhicule automobile lui-même, c'est-à- dire une manœuvre impliquant un déplacement du véhicule telle qu'une manœuvre de stationnement, soit une manœuvre d'un équipement du véhicule automobile, telle l'ouverture ou la fermeture d'une porte, d'un hayon ou d'un toit. In the context of the invention, the term "automatic operation of the motor vehicle" is a maneuver of the motor vehicle itself, that is to say a maneuver involving a movement of the vehicle such as a maneuver parking, a maneuver of a motor vehicle equipment, such as the opening or closing of a door, a tailgate or a roof.
Le dispositif de commande 2 comporte par exemple trois organes de commande 21 , 22, 23 de fonctions dites « statiques » du véhicule automobile 1 . Dans cet exemple, un premier organe de commande 21 est dédié à la fois au verrouillage et au déverrouillage du hayon arrière du véhicule automobile 1 , un deuxième organe de commande 22 est dédié au verrouillage des portes latérales du véhicule automobile 1 et un troisième organe 23 est dédié au déverrouillage des portes latérales du véhicule automobile 1 . De préférence, les organes de commande 21 , 22, 23 sont des boutons poussoirs. Les fonctions du véhicule automobile 1 peuvent être déclenchées par un appui ponctuel sur les organes de commande 21 , 22, 23. The control device 2 comprises for example three control members 21, 22, 23 of so-called "static" functions of the motor vehicle 1. In this example, a first control member 21 is dedicated both to the locking and unlocking of the tailgate of the motor vehicle 1, a second control member 22 is dedicated to the locking of the side doors of the motor vehicle 1 and a third member 23 is dedicated to the unlocking of the side doors of the motor vehicle 1. Preferably, the control members 21, 22, 23 are pushbuttons. The functions of the motor vehicle 1 can be triggered by a one-off support on the control members 21, 22, 23.
De manière connue, le dispositif de commande 2 communique par ondes radiofréquences avec une unité de contrôle 14 équipant le véhicule automobile 1 . L'unité de contrôle 14 permet de traduire l'actionnement des différents organes de commandes 21 , 22, 23 en l'exécution d'une ou plusieurs fonctions sur le véhicule automobile 1 . In known manner, the control device 2 communicates by radiofrequency waves with a control unit 14 equipping the motor vehicle 1. The control unit 14 makes it possible to translate the actuation of the different control members 21, 22, 23 into the performance of one or more functions on the motor vehicle 1.
Selon l'invention, la manœuvre automatique est déclenchée en actionnant les organes de commande 21 , 22, 23 selon une séquence prédéterminée. Il est ainsi possible de démontrer la volonté de l'utilisateur du véhicule automobile 1 de déclencher la manœuvre automatique. Le fait d'actionner les organes de commande 21 , 22, 23 dans un certain ordre permet d'obtenir une commande ayant une faible probabilité de défaillance, avec pour conséquence une sûreté de fonctionnement élevée. Il est en effet peu probable que la séquence d'actionnement des organes de commande 21 , 22, 23 soit complétée de manière involontaire. According to the invention, the automatic operation is triggered by actuating the control members 21, 22, 23 in a predetermined sequence. It is thus possible to demonstrate the desire of the user of the motor vehicle 1 to trigger the automatic maneuver. Actuating the control members 21, 22, 23 in a certain order makes it possible to obtain a control having a low probability of failure, with consequent high operating reliability. It is in fact unlikely that the sequence of actuation of the control members 21, 22, 23 is completed involuntarily.
Selon un mode de mise en œuvre, la séquence prédéterminée est initiée par un appui prolongé sur un premier bouton poussoir 21 , puis elle est complétée en appuyant sur un deuxième bouton poussoir 22 avant l'écoulement d'un premier délai prédéterminé à compter du moment où le premier organe de commande 21 est relâché. Si le deuxième bouton poussoir 22 n'est pas actionné dans le temps imparti, la manœuvre automatique n'est pas déclenchée. Le premier délai est de préférence compris entre 1 s et 30 s. According to an implementation mode, the predetermined sequence is initiated by a prolonged press on a first push button 21, then it is completed by pressing a second push button 22 before the expiration of a first predetermined time from the moment where the first control member 21 is released. If the second push button 22 is not actuated within the allotted time, the automatic maneuver is not triggered. The first delay is preferably between 1 s and 30 s.
Dans le contexte de l'invention, on entend par « appui prolongé » un bouton poussoir qui est maintenu enfoncé pendant une durée supérieure à une première durée prédéterminée. Par opposition, un appui ponctuel correspond à un bouton poussoir qui est actionné pendant une durée inférieure à la première durée prédéterminée. La première durée prédéterminée est par exemple comprise entre 100 ms et 500 ms. In the context of the invention, the term "extended support" means a push button which is held down for a duration greater than a first predetermined duration. By contrast, a one-time support corresponds to a push button that is operated for a duration less than the first predetermined duration. The first predetermined duration is for example between 100 ms and 500 ms.
Avantageusement, un signal d'avertissement est généré lorsque la première durée prédéterminée est écoulée pour indiquer que le premier bouton poussoir 21 peut être relâché. Le signal d'avertissement est par exemple un signal sonore, un signal visuel, une vibration ou une combinaison des trois. Advantageously, a warning signal is generated when the first predetermined duration has elapsed to indicate that the first pushbutton 21 can be released. The warning signal is for example a sound signal, a visual signal, a vibration or a combination of the three.
Avantageusement, il est prévu une étape de détection d'une défaillance du premier organe de commande 21 . Pour ce faire, on vérifie si le premier organe de commande 21 n'est pas maintenu enfoncé pendant une durée supérieure à une deuxième durée prédéterminée. Cette durée est par exemple égale à la valeur maximale de la première durée prédéterminée à laquelle on ajoute un décalage de manière à différencier la défaillance du déclenchement volontaire de la séquence. Le décalage peut être compris entre 100 et 1000 ms. Lorsque le premier organe de commande 21 est défaillant, son actionnement n'est pas considéré comme faisant partie de la séquence. Cette étape de détection permet de s'assurer que la séquence n'est pas initiée accidentellement. Advantageously, a step of detecting a failure of the first control member 21 is provided. To do this, it is checked whether the first control member 21 is not held down for a duration greater than a second predetermined duration. This duration is for example equal to the maximum value of the first predetermined duration to which an offset is added so as to differentiate the failure of the voluntary triggering of the sequence. The offset can be between 100 and 1000 ms. When the first control member 21 is faulty, its operation is not considered to be part of the sequence. This detection step makes it possible to ensure that the sequence is not initiated accidentally.
Dans le contexte de l'invention, le terme « défaillance » englobe les défaillances d'ordre matériel telles qu'un blocage mécanique de l'organe de commande ou un court-circuit, ainsi que le fait d'actionner l'organe de commande de manière involontaire. In the context of the invention, the term "failure" includes hardware failures such as mechanical locking of the control member or a short circuit, as well as actuating the controller involuntarily.
De préférence, la manœuvre automatique est exécutée tant que le deuxième bouton poussoir 22 est maintenu appuyé et elle est interrompue si le deuxième bouton poussoir 22 est relâché. Avantageusement, la manœuvre automatique peut reprendre son exécution lorsque le deuxième organe de commande 22 est actionné à nouveau avant l'expiration d'un deuxième délai prédéterminé. L'utilisateur du véhicule automobile 1 peut ainsi relâcher momentanément la pression exercée sur le deuxième bouton poussoir 22, par exemple s'il est distrait, sans avoir à recommencer la séquence depuis le début. Le deuxième délai est de préférence compris entre 1 s et 30 s. Le deuxième délai est par exemple fixé égal au premier délai. Preferably, the automatic maneuver is performed as long as the second pushbutton 22 is kept pressed and it is interrupted if the second push button 22 is released. Advantageously, the automatic maneuver can resume its execution when the second control member 22 is actuated again before the expiry of a second predetermined time. The user of motor vehicle 1 can thus momentarily release the pressure exerted on the second push button 22, for example if it is distracted, without having to repeat the sequence from the beginning. The second delay is preferably between 1 s and 30 s. The second delay is for example set equal to the first delay.
Selon un autre mode de mise en œuvre, à partir du moment où le deuxième bouton poussoir 22 a été actionné, la manœuvre automatique est exécutée même si le deuxième le deuxième bouton poussoir 22 est relâché. La manœuvre automatique peut donc être déclenchée par un appui ponctuel sur le deuxième bouton poussoir 22 et se poursuivre lorsque le deuxième le deuxième bouton poussoir 22 est relâché. Dans ce cas, la manœuvre automatique peut être interrompue en appuyant de nouveau sur le deuxième le deuxième bouton poussoir 22. Ensuite, la manœuvre automatique peut reprendre en appuyant une fois de plus sur le deuxième le deuxième bouton poussoir 22. Quel que soit le mode de mise en œuvre, il est avantageusement prévu une procédure d'arrêt d'urgence de la manœuvre automatique afin d'améliorer la sécurité de la manœuvre automatique. L'arrêt d'urgence peut être exécuté en appuyant sur n'importe lequel des boutons poussoirs 21 , 23, y compris le deuxième bouton poussoir 22 lorsque celui-ci n'est pas actionné à ce moment là. Cela permet d'effectuer l'arrêt d'urgence le plus rapidement possible en cas de précipitation. According to another embodiment, from the moment when the second push button 22 has been actuated, the automatic maneuver is executed even if the second second push button 22 is released. The automatic maneuver can therefore be triggered by a one-time press on the second push button 22 and continue when the second second push button 22 is released. In this case, the automatic maneuver can be interrupted by pressing again on the second the second push button 22. Then, the automatic maneuver can resume by pressing once more on the second second push button 22. Whatever the mode implementation, it is advantageously provided an emergency stop procedure of the automatic maneuver to improve the safety of the automatic maneuver. The emergency stop can be executed by pressing any of the push buttons 21, 23, including the second push button 22 when it is not actuated at that time. This makes it possible to carry out the emergency stop as quickly as possible in case of precipitation.
Il est possible de prévoir plusieurs séquences pour le déclenchement de différentes manœuvres automatiques. Dans ce cas, le premier organe de commande 21 utilisé pour débuter la séquence est de préférence commun à toutes les séquences. Un avantage est de faciliter la mémorisation des séquences. Selon un mode de mise en œuvre, à la suite de l'actionnement du premier organe de commande 21 , l'actionnement du deuxième organe de commande 22 est dédié à une manœuvre dite « d'exploration en avant » au cours de laquelle le véhicule automobile 1 avance tant que le deuxième organe de commande 22 est actionné ou que le véhicule automobile 1 détecte un obstacle. Dans ce mode de mise en œuvre, l'actionnement du troisième organe de commande 23, toujours à la suite de l'actionnement du premier organe de commande 21 , est dédié à une manœuvre dite « d'exploration en arrière » au cours de laquelle le véhicule automobile 1 recule tant que le deuxième organe de commande 22 est actionné ou que le véhicule automobile 1 détecte un obstacle. It is possible to provide several sequences for the triggering of various automatic maneuvers. In this case, the first controller 21 used to start the sequence is preferably common to all sequences. One advantage is to facilitate the storage of sequences. According to one embodiment, following the actuation of the first control member 21, the actuation of the second control member 22 is dedicated to a so-called "forward exploration" operation during which the vehicle 1 automobile advance as the second control member 22 is actuated or that the motor vehicle 1 detects an obstacle. In this mode of implementation, the actuation of the third control member 23, again following the actuation of the first control member 21, is dedicated to a so-called "rearward exploration" operation during which the motor vehicle 1 moves back as long as the second control member 22 is actuated or when the motor vehicle 1 detects an obstacle.
Selon un autre mode de mise en œuvre, d'autres manœuvres peuvent être attribuées aux deuxième et troisième organes de commande 22, 23, telles qu'une manœuvre pour garer le véhicule automobile dans une place de stationnement parallèle, en bataille ou en épi, la manœuvre pouffant s'effectuer en marche avant ou en marche arrière. According to another embodiment, other maneuvers can be assigned to the second and third control members 22, 23, such as a maneuver to park the motor vehicle in a parallel parking space, in battle or on the cob, the maneuvering can be done in forward or reverse.
Naturellement, l'invention n'est pas limitée aux modes de mise en œuvre qui viennent d'être décrits et des variantes pourraient être envisagées sans sortir du cadre de l'invention. Il est notamment possible de configurer des séquences comportant plus de deux organes de commande à actionner. Naturally, the invention is not limited to the embodiments that have just been described and variants could be envisaged without departing from the scope of the invention. In particular, it is possible to configure sequences comprising more than two control elements to be actuated.

Claims

Revendications claims
1 . Procédé de commande à distance d'une manœuvre automatique d'un véhicule automobile (1 ) au moyen d'un dispositif de commande à distance (2) comprenant une pluralité d'organes de commande (21 , 22, 23) de fonctions du véhicule automobile (1 ), le procédé étant caractérisé en ce que la manœuvre automatique est déclenchée en actionnant les organes de commande (21 , 22, 23) du dispositif de commande à distance (2) selon une séquence prédéterminée. 1. Method for remote control of an automatic operation of a motor vehicle (1) by means of a remote control device (2) comprising a plurality of control members (21, 22, 23) of vehicle functions automobile (1), the method being characterized in that the automatic operation is triggered by actuating the control members (21, 22, 23) of the remote control device (2) in a predetermined sequence.
2. Procédé selon la revendication 1 , caractérisé en ce que la séquence prédéterminée comporte les opérations successives suivantes : 2. Method according to claim 1, characterized in that the predetermined sequence comprises the following successive operations:
- actionner un premier organe de commande (21 ) ;  - operating a first control member (21);
- actionner un deuxième organe de commande (22) avant l'expiration d'un premier délai prédéterminé.  - actuate a second control member (22) before the expiry of a first predetermined time.
3. Procédé selon la revendication 2, caractérisé en ce que le premier organe de commande (21 ) et le deuxième organe de commande (22) sont des boutons poussoirs, le premier organe de commande (21 ) étant maintenu appuyé pendant une durée supérieure à une première durée prédéterminée, le premier délai prédéterminé commençant lorsque le premier organe de commande (21 ) est relâché. 3. Method according to claim 2, characterized in that the first control member (21) and the second control member (22) are pushbuttons, the first control member (21) being maintained supported for a duration greater than a first predetermined duration, the first predetermined delay starting when the first control member (21) is released.
4. Procédé selon la revendication 3, caractérisé en ce qu'un signal d'avertissement est généré lorsque la première durée prédéterminée est écoulée. 4. Method according to claim 3, characterized in that a warning signal is generated when the first predetermined duration has elapsed.
5. Procédé selon l'une quelconque des revendications 3 et 4, caractérisé en ce que la première durée prédéterminée est comprise entre 100 ms et 500 ms. 5. Method according to any one of claims 3 and 4, characterized in that the first predetermined duration is between 100 ms and 500 ms.
6. Procédé selon l'une quelconque des revendications 3 à 5, caractérisé en ce que le premier délai prédéterminé est compris entre 1 s et 30 s. 6. Method according to any one of claims 3 to 5, characterized in that the first predetermined time is between 1 s and 30 s.
7. Procédé selon l'une quelconque des revendications 3 à 6, caractérisé en ce que la manœuvre automatique est exécutée tant que le deuxième organe de commande (22) est maintenu appuyé, la manœuvre automatique étant interrompue lorsque le deuxième organe de commande (22) est relâché. 7. Method according to any one of claims 3 to 6, characterized in that the automatic operation is performed as long as the second control member (22) is held down, the automatic operation being interrupted when the second control member (22) ) is released.
8. Procédé selon la revendication 7, caractérisé en ce que la manœuvre automatique reprend lorsque le deuxième organe de commande (22) est actionné à nouveau avant l'expiration d'un deuxième délai prédéterminé. 8. Method according to claim 7, characterized in that the automatic operation resumes when the second control member (22) is actuated again before the expiry of a second predetermined time.
9. Procédé selon l'une quelconque des revendications 3 à 6, caractérisé en ce que la manœuvre automatique est exécutée lorsque le deuxième organe de commande (22) est relâché, la manœuvre automatique étant interrompue lorsque que le deuxième organe de commande (22) est actionné à nouveau. 9. Method according to any one of claims 3 to 6, characterized in that the automatic operation is performed when the second control member (22) is released, the automatic operation being interrupted when the second control member (22). is pressed again.
10. Procédé selon l'une quelconque des revendications 3 à 9, caractérisé en ce que la manœuvre automatique est interrompue dès que l'un quelconque des organes de commande (21 , 23) autre que le deuxième organe de commande (22) est actionné. 10. Method according to any one of claims 3 to 9, characterized in that the automatic operation is interrupted as soon as any one of the control members (21, 23) other than the second control member (22) is actuated .
1 1 . Procédé selon l'une quelconque des revendications 3 à 10, caractérisé en ce qu'il comporte une étape de détection d'une défaillance du premier organe de commande (21 ), la défaillance correspondant à une durée d'actionnement du premier organe de commande (21 ) supérieure à une deuxième durée prédéterminée, l'actionnement du premier organe de commande (21 ) étant considéré comme n'appartenant pas à la séquence prédéterminée. 1 1. Method according to any one of claims 3 to 10, characterized in that it comprises a step of detecting a failure of the first control member (21), the failure corresponding to a duration of actuation of the first control member (21) greater than a second predetermined duration, the actuation of the first control member (21) being considered as not belonging to the predetermined sequence.
PCT/EP2018/076527 2017-09-28 2018-09-28 Method for remotely controlling an automatic manoeuvre of an automotive vehicle WO2019063822A1 (en)

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CN201880061696.5A CN111108533B (en) 2017-09-28 2018-09-28 Method for remotely controlling the automatic steering of a motor vehicle
EP18778491.3A EP3688735B1 (en) 2017-09-28 2018-09-28 Method for remotely controlling an automatic manoeuvre of an automotive vehicle

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FR1759042A FR3071653B1 (en) 2017-09-28 2017-09-28 METHOD FOR REMOTE CONTROL OF AN AUTOMATIC MANEUVER OF A MOTOR VEHICLE

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FR3000272A1 (en) * 2012-12-21 2014-06-27 Valeo Securite Habitacle Remote actuating device for automatic or semi-automatic parking control device for part of car, has transmission/reception unit controlled by control unit, so as to transmit actuation signal as long as control unit is engaged by user
WO2015114269A1 (en) * 2014-01-31 2015-08-06 Renault S.A.S Method for automatic control of a movement manoeuvre of a motor vehicle

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EP3688735B1 (en) 2021-10-13
CN111108533A (en) 2020-05-05
FR3071653B1 (en) 2019-12-27
EP3688735A1 (en) 2020-08-05
FR3071653A1 (en) 2019-03-29

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