EP1577841A1 - On-board device for assisting the driving and speed limit compliance with proof of speed limit in relation to location - Google Patents

On-board device for assisting the driving and speed limit compliance with proof of speed limit in relation to location Download PDF

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Publication number
EP1577841A1
EP1577841A1 EP05290562A EP05290562A EP1577841A1 EP 1577841 A1 EP1577841 A1 EP 1577841A1 EP 05290562 A EP05290562 A EP 05290562A EP 05290562 A EP05290562 A EP 05290562A EP 1577841 A1 EP1577841 A1 EP 1577841A1
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EP
European Patent Office
Prior art keywords
speed
compliance
assisting driving
speed limits
driving
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.)
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Application number
EP05290562A
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German (de)
French (fr)
Inventor
Gilbert Roulleau
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Individual
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Individual
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Publication of EP1577841A1 publication Critical patent/EP1577841A1/en
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers
    • G07C5/0858—Registering performance data using electronic data carriers wherein the data carrier is removable
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/0875—Registering performance data using magnetic data carriers
    • G07C5/0883—Registering performance data using magnetic data carriers wherein the data carrier is removable

Definitions

  • the present invention relates to a device for assisting the driving with registration of the speed of road vehicles on their course, by associating a slideshow or video type of imagery; the present invention extends its functionality in the field of speed regulation.
  • the device according to the invention is intended in priority to provide proof by the driver, the speed of his vehicle when all his movements and therefore more particularly to a place where the subject of a dispute.
  • the device bringing the images of completed routes, with dates and times, finds the most variety.
  • the invention relates to the field of transport and security. It is intended for road professionals and private individuals, Light and Heavy Vehicles, new drivers and more experienced wishing to move with confidence.
  • the device is intended to be produced industrially to equip the vehicles original, or as a complementary accessory.
  • the device according to the invention will make it possible to memorize for visualization on demand, journeys made with information speed relative to its position.
  • the localization is done by imagery; the device controls the keying in the captured image facing the road, following essential information: date, hour-minute-second, total or partial mileage, instantaneous speed, sense sounds ie if the speed is increasing or decreasing, and the threshold level crossed.
  • the threshold level Even if digital stores can record a non-stop road week with a capacity of 120 gigabytes, or about ten thousand kilometers, for reasons of cost of realization it is better to save memory capacity for video, and one can be satisfied with images established at different thresholds programmable; these are initially in the number of sixteen, and positioned at the following speeds in km / h: 0, 30, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, x ..
  • the user is informed according to the operating parameters chosen, stealthily or permanently, on the one hand visually a head-high projection of the instantaneous speed, the last threshold crossed and its meaning, on the other hand audibly by beeps programmable in frequency and volume according to the bearings; the crossing warning of characteristic thresholds constitutes a new aid to driving by allowing to engage manually or automatically the existing cruise control vehicle or automatically if it is associated with the device.
  • the crossing of the threshold 50 km / h controls the regulation at this speed, regulation immediately inhibited by an action on the brake, accelerator or manual recovery of the device; another example: the vehicle reaching the speed and threshold of 130 km / h, the device tells the driver as described above, he wishes and controls the regulation except excessive pressure on the accelerator or other inhibitory parameter.
  • the device is equipped with a control keypad that allows the user to ban temporarily and instantly, automaticity programmed on a threshold; example: the vehicle is driving 130 and finds a zone limited to 90, an action on the key 90, allows to regulate to 90 km / h as soon as this speed will be reached.
  • the user can manually request the device at any time by forcing the image capture command, single or in burst mode,
  • the image capture can also be ordered by any accessory embedded air-bag system, change-over detector, alarm volumetric or when soliciting a multimedia embedded.
  • the device integrates its information permanently.
  • the positioning of the cameras on the vehicle and their number are independent of the device itself.
  • the device can use several infrared or no..
  • the device can be partially or totally integrated with the on-board computer or one of its peripherals.
  • the number of settable stages can change according to the needs at the down for greater autonomy with the same storage capacity, or up for better accuracy.
  • the device in a given version can only analyze a number of levels.
  • the video storage stage is external to the device and / or it is equipped several cameras.
  • the storage of the imagery is done according to economically most suitable media available on the market: mass memory, DVDRW .
  • the threshold keypad allows to directly display the speed at which the user wishes to roll, the regulator then making it possible to reach and maintain that speed.
  • the image quality of the imagery is directly and easily adjustable by the user who can thus pass from the standard quality, fixed to the setting voltage, to a photo quality.
  • the device is connected to the embedded multimedia.
  • the device puts at its provision information and triggers his order.
  • Images are sent in automatic mode by embedded devices or in remote polling mode.
  • the image capture can then be entrusted alternately asymmetrically to a second cockpit camera and the images made, for example every second (facing the road - cabin) sent via a network mobile telephony conference to back it up on a server and have them live on a selected and adapted terminal. It is thus possible to follow the route made with a vehicle stolen without action at the time of the flight, it is sufficient to interrogate the device to visualize the chosen route.
  • Remote control actions can also be sent (vehicle stop for example).
  • the device is adaptable in the maritime and aeronautical fields.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)

Abstract

The method involves producing a proof associating time, location and instantaneous speed of movement of a vehicle in road traffic, using an image of type slide show or video. The instantaneous speed is compared with a threshold speed of the location of the vehicle, and a control for a speed regulator of the vehicle is activated when the instantaneous speed exceeds the threshold speed. An independent claim is also included for a video-monitoring method of a vehicle.

Description

La présente invention a pour objet un dispositif d'aide à la conduite avec enregistrement de la vitesse des véhicules routiers sur leurs parcours, en y associant une imagerie de type diaporama ou vidéo ; la présente invention étend ses fonctionnalités dans le domaine de la régulation de vitesse.The present invention relates to a device for assisting the driving with registration of the speed of road vehicles on their course, by associating a slideshow or video type of imagery; the present invention extends its functionality in the field of speed regulation.

Le dispositif selon l'invention est destiné en priorité à apporter la preuve par le conducteur, de la vitesse de son véhicule lors de tous ses déplacements et donc plus particulièrement à un endroit faisant l'objet d'une contestation. Le dispositif, en apportant les images des parcours réalisés, avec les dates et heures, trouve les applications les plus diverses.The device according to the invention is intended in priority to provide proof by the driver, the speed of his vehicle when all his movements and therefore more particularly to a place where the subject of a dispute. The device, bringing the images of completed routes, with dates and times, finds the most variety.

L'invention relève du domaine des transports et de la sécurité. Elle est destinée aux professionnels de la route et aux particuliers, aux Véhicules Légers et aux Poids Lourds, aux nouveaux conducteurs et aux plus expérimentés souhaitant se déplacer en toute sérénité. Le dispositif est destiné à être produit industriellement pour équiper les véhicules en monte d'origine, ou en accessoire complémentaire.The invention relates to the field of transport and security. It is intended for road professionals and private individuals, Light and Heavy Vehicles, new drivers and more experienced wishing to move with confidence. The device is intended to be produced industrially to equip the vehicles original, or as a complementary accessory.

Il existe des appareils, notamment pour les poids lourds, enregistrant la vitesse instantanée, et on ne peut guère y retrouver que le nombre et la durée des arrêts et la vitesse maximale ; on ne dispose d'aucune information par rapport au profil routier et à sa localisation ; le véhicule circulant à 80 km/h était il sur autoroute, sur route ou en agglomération ?There are devices, especially for trucks, recording the instantaneous speed, and one can hardly find there that the number and duration of stops and maximum speed; we do not have no information regarding the road profile and its location; the vehicle traveling at 80 km / h was it on the highway, on the road or in agglomeration?

Le dispositif selon l'invention va permettre de mémoriser pour une visualisation à la demande, les trajets réalisés avec l'information vitesse par rapport à sa position. La localisation se fait par imagerie ; le dispositif commande l'incrustation dans l'image saisie face à la route, des informations essentielles suivantes : date, heure-minute-seconde, kilométrage total ou partiel, vitesse instantanée, sons sens c'est à dire si la vitesse est croissante ou décroissante, et le palier-seuil franchi.The device according to the invention will make it possible to memorize for visualization on demand, journeys made with information speed relative to its position. The localization is done by imagery; the device controls the keying in the captured image facing the road, following essential information: date, hour-minute-second, total or partial mileage, instantaneous speed, sense sounds ie if the speed is increasing or decreasing, and the threshold level crossed.

Le palier-seuil : Même si des stockeurs numériques peuvent enregistrer une semaine de route non-stop avec une capacité de 120 giga-octets, soit environ dix mille kilomètres, pour des raisons de coût de réalisation il est préférable d'économiser les capacités de mémoire pour la vidéo, et on peut se satisfaire d'images établies à différents paliers-seuils programmables; ceux-ci sont dans un premier temps au nombre de seize, et positionnés aux vitesses suivantes en km/h : 0, 30, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, x..The threshold level: Even if digital stores can record a non-stop road week with a capacity of 120 gigabytes, or about ten thousand kilometers, for reasons of cost of realization it is better to save memory capacity for video, and one can be satisfied with images established at different thresholds programmable; these are initially in the number of sixteen, and positioned at the following speeds in km / h: 0, 30, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, x ..

L'utilisateur est informé selon les paramètres d'exploitation choisis, furtivement ou en permanence, d'une part visuellement par une projection tête-haute de la vitesse instantanée , du dernier seuil franchi et de son sens, d'autre part auditivement par des bips sonores programmables en fréquence et en volume selon les paliers ; l'avertissement de franchissement de seuils caractéristiques constitue une aide nouvelle à la conduite en permettant d'enclencher manuellement ou automatiquement le régulateur de vitesse existant du véhicule ou automatiquement s'il est associé au dispositif. Pour expliciter deux exemples : en vitesse décroissante le franchissement du seuil 50 km/h commande la régulation à cette vitesse , régulation immédiatement inhibée par une action sur le frein, l'accélérateur ou une reprise manuelle du dispositif ; autre exemple : le véhicule atteignant la vitesse et le seuil de 130 km/h, le dispositif l'indique au conducteur comme décrit ci-dessus , il souhaite et commande la régulation sauf pression excessive sur l'accélérateur ou autre paramètre inhibiteur. Le dispositif est équipé d'un clavier de commande qui permet à l'utilisateur d'interdire provisoirement et instantanément, l'automaticité programmée sur un seuil ; exemple : le véhicule roule à 130 et trouve une zone limitée à 90, une action sur la touche 90, permet de réguler à 90 km/h dès que cette vitesse sera atteinte.The user is informed according to the operating parameters chosen, stealthily or permanently, on the one hand visually a head-high projection of the instantaneous speed, the last threshold crossed and its meaning, on the other hand audibly by beeps programmable in frequency and volume according to the bearings; the crossing warning of characteristic thresholds constitutes a new aid to driving by allowing to engage manually or automatically the existing cruise control vehicle or automatically if it is associated with the device. For explain two examples: in a decreasing speed, the crossing of the threshold 50 km / h controls the regulation at this speed, regulation immediately inhibited by an action on the brake, accelerator or manual recovery of the device; another example: the vehicle reaching the speed and threshold of 130 km / h, the device tells the driver as described above, he wishes and controls the regulation except excessive pressure on the accelerator or other inhibitory parameter. The device is equipped with a control keypad that allows the user to ban temporarily and instantly, automaticity programmed on a threshold; example: the vehicle is driving 130 and finds a zone limited to 90, an action on the key 90, allows to regulate to 90 km / h as soon as this speed will be reached.

L'utilisateur peut solliciter manuellement le dispositif, à tout moment en forçant la commande de capture d'image, unique ou en mode rafale, La capture d'image pourra aussi être commandée par tout accessoire embarqué système air-bag, détecteur de changement d'assiette, alarme volumétrique ou encore lors de sollicitation d'un multimédia embarqué .The user can manually request the device at any time by forcing the image capture command, single or in burst mode, The image capture can also be ordered by any accessory embedded air-bag system, change-over detector, alarm volumetric or when soliciting a multimedia embedded.

Architecture et fonctionnement détaillé du dispositif en version de base :

  • Contact et alimentation : au contact ou à la mise en route du moteur, le dispositif est mis sous tension et il active ses périphériques.
  • Information vitesse : en l'absence d'autorisation de cinémomètre hertzien et aussi pour des raisons de coût, le dispositif reçoit l'information vitesse par un capteur placé sur le véhicule à créer ou existant de type mécanique, électrique ou en provenance d'un calculateur ABS ou ordinateur de bord ; la quantification de l'information vitesse requiert la plus grande précision, pour obtenir une précision inférieure à 1% ; le dispositif permettra un ajustage non pas global, mais selon une méthode par palier pour s'affranchir de toute dérive ; l'étalonnage puis le plombage, ne seront possibles que par un organisme certifié. La vérification par l'utilisateur à vitesse constante demeurant toujours possible.
  • Etage quantification : après adaptation du signal vitesse au dispositif, le calculateur intégré détermine la vitesse instantanée, son sens, si elle augmente ou diminue, et incrémente un compteur kilométrique journalier et totalisateur sans remise à zéro. Ces éléments sont numérisés et mis en forme pour les étages suivants.
  • Etage comparateur : l'information vitesse ayant été quantifiée, elle est transmise à cet étage pour être comparée à seize paliers-seuils ; le franchissement d'un seuil implique l'activation des périphériques d'aide à la conduite et sollicite la commande de stockage vidéo. Le comparateur est constitué de telle manière que toute transitoire et tout bagotement soient exclus en cas de vitesse constante autour d'un seuil ;
  • Les périphériques d'aide à la conduite sont intégrés au boítier du dispositif
ou déportés. Ils sont tous paramétrables .En provenance de l'étage quantification , les informations vitesse instantanée et sens , et en provenance de l'étage comparateur le dernier seuil franchi sont affichés sur le dispositif et/ou en projection tête-haute. Au franchissement d'un seuil il y a émission d'un bip sonore et activation d'une sortie pour la commande externe du régulateur de vitesse.
  • L'étage de stockage vidéo : Au franchissement d'un seuil, l'étage comparateur envoie une commande à l'étage de stockage vidéo qui déclenche la saisie immédiate d'une image par la caméra face à la route, image sur laquelle sont incrustées les informations disponibles suivantes : la vitesse instantanée, le sens, le seuil en clair, le kilométrage, et auxquelles sont ajoutées la date et les heure minute seconde. La commande de cet étage peut être sollicitée dans diverses utilisations : un bouton déporté permet à l'utilisateur de saisir une image à tout instant, de passer en mode rafale si le bouton est maintenu ; c'est aussi un accès pour le multimédia ou toute commande extérieure.
  • L'étage de stockage de données : une acquisition et la mémorisation des informations présentées lors des commandes de l'étage vidéo permet grâce à un logiciel de fournir les diagrammes des vitesses seuils franchies en ordonnées, et le temps en abscisses; ces informations complètent utilement l'imagerie et y facilitent la recherche. Ces enregistrements sont indépendants de l'état de fonctionnement du stockeur vidéo.
  • Les différents étages sont sous contrôle d'un étage exploitation qui permet a l'utilisateur grâce à un menu déroulant, de moduler l'ensemble des fonctionnalités.
Architecture and detailed operation of the device in basic version:
  • Contact and power supply: when the engine is switched on or switched on, the device is switched on and activates its peripherals.
  • Speed information: In the absence of radio speed sensor authorization and also for cost reasons, the device receives the speed information by a sensor placed on the vehicle to be created or existing mechanical type, electrical or from a ABS computer or on-board computer; the quantization of the speed information requires the greatest precision, to obtain an accuracy of less than 1%; the device will allow an adjustment not global, but in a stepwise method to overcome any drift; calibration and sealing will only be possible by a certified body. Constant speed user verification is always possible.
  • Quantization stage: after adaptation of the speed signal to the device, the integrated computer determines the instantaneous speed, its direction, if it increases or decreases, and increments a daily odometer and totalizer without resetting. These elements are scanned and formatted for subsequent stages.
  • Comparator stage: the speed information having been quantified, it is transmitted to this stage to be compared with sixteen threshold stages; crossing a threshold involves activating the driver assistance peripherals and requesting the video storage command. The comparator is constituted in such a way that any transient and any bagotement are excluded in case of constant speed around a threshold;
  • The driver assistance devices are integrated into the housing of the device
or deported. They are all configurable. From the quantization stage, the information instantaneous speed and direction, and from the comparator stage the last threshold crossed are displayed on the device and / or head-high projection. When crossing a threshold, there is a beep and activation of an output for external control of the cruise control.
  • The video storage stage: When crossing a threshold, the comparator stage sends a command to the video storage stage which triggers the immediate capture of an image by the camera facing the road, image on which are embedded The following information is available: the instantaneous speed, the direction, the clear threshold, the mileage, and to which are added the minute minute date and time. The control of this stage can be solicited in various uses: a remote button allows the user to capture an image at any time, to switch to burst mode if the button is maintained; it is also an access for multimedia or any external command.
  • The data storage stage: an acquisition and storage of the information presented during the controls of the video stage makes it possible, thanks to software, to provide the diagrams of the threshold speeds crossed on the ordinate, and the time on the abscissa; this information is a useful complement to imagery and facilitates research. These records are independent of the operating status of the video store.
  • The different floors are under control of an operating floor that allows the user through a drop-down menu to modulate all the features.

Selon des modes particuliers de réalisation :According to particular embodiments:

Si la mémoire est suffisante pour l'option vidéo permanente, le dispositif y intègre ses informations en permanence.If the memory is sufficient for the permanent video option, the device integrates its information permanently.

Le positionnement des caméras sur le véhicule et leur nombre sont indépendants du dispositif proprement dit.The positioning of the cameras on the vehicle and their number are independent of the device itself.

Le dispositif peut utiliser plusieurs caméras de type infrarouge ou non..The device can use several infrared or no..

Le dispositif peut être intégré partiellement ou totalement à l'ordinateur de bord ou à l'un de ses périphériques.The device can be partially or totally integrated with the on-board computer or one of its peripherals.

Le nombre de paliers paramétrables peut évoluer selon les besoins à la baisse pour une plus grande autonomie avec la même capacité de stockage, ou à la hausse pour une meilleure précision. Le dispositif dans une version donnée ne pourra qu'analyser un certain nombre de paliers.The number of settable stages can change according to the needs at the down for greater autonomy with the same storage capacity, or up for better accuracy. The device in a given version can only analyze a number of levels.

L'étage de stockage vidéo est externe au dispositif et/ou il est équipé de plusieurs caméras. Le stockage de l'imagerie se fait selon les supports les mieux adaptés économiquement et disponibles sur le marché : mémoire de masse, DVDRW .....The video storage stage is external to the device and / or it is equipped several cameras. The storage of the imagery is done according to economically most suitable media available on the market: mass memory, DVDRW .....

Le clavier à seuils permet d'afficher directement la vitesse à laquelle l'utilisateur souhaite rouler, le régulateur permettant alors d'atteindre et de maintenir cette vitesse.The threshold keypad allows to directly display the speed at which the user wishes to roll, the regulator then making it possible to reach and maintain that speed.

Selon l'environnement choisi de nouvelles fonctionnalités sont possibles :Depending on the chosen environment new features are possible:

La qualité-image de l'imagerie est directement et aisément réglable par l'utilisateur qui peut ainsi passer de la qualité standard, figée à la mise sous tension, à une qualité photo.The image quality of the imagery is directly and easily adjustable by the user who can thus pass from the standard quality, fixed to the setting voltage, to a photo quality.

Le dispositif est connecté au multimédia embarqué. Le dispositif met à sa disposition les informations et déclenche sa commande.The device is connected to the embedded multimedia. The device puts at its provision information and triggers his order.

On obtient une fonction de vidéo-surveillance et de la localisation du véhicule. Des images sont expédiées en mode automatique par les dispositifs embarqués ou en mode interrogation à distance. Dans cette fonctionnalité de vidéo-surveillance, la capture d'images peut être alors confiée en alternance asymétrique à une seconde caméra d'habitacle et les images faites, toutes les secondes par exemple, (face à la route - habitacle) expédiées via un réseau de téléphonie mobile en conférence pour en assurer la sauvegarde sur un serveur et les avoir en direct sur un terminal choisi et adapté. On peut ainsi suivre le parcours réalisé avec un véhicule volé sans action au moment du vol, il suffit d'interroger le dispositif pour visualiser le parcours choisi. Des actions de télécommande peuvent aussi être envoyées (arrêt du véhicule par exemple).
Le dispositif est adaptable dans les domaines maritime et aéronautique.We obtain a video surveillance function and the location of the vehicle. Images are sent in automatic mode by embedded devices or in remote polling mode. In this video surveillance feature, the image capture can then be entrusted alternately asymmetrically to a second cockpit camera and the images made, for example every second (facing the road - cabin) sent via a network mobile telephony conference to back it up on a server and have them live on a selected and adapted terminal. It is thus possible to follow the route made with a vehicle stolen without action at the time of the flight, it is sufficient to interrogate the device to visualize the chosen route. Remote control actions can also be sent (vehicle stop for example).
The device is adaptable in the maritime and aeronautical fields.

Claims (9)

Procédé d'aide à la conduite et au respect des limitations de vitesse caractérisé par la production de justificatif associant le temps, le lieu et la vitesse instantanée dans la circulation routière, de tous les déplacements du véhicule ainsi équipé, grâce une imagerie de type diaporama ou vidéo.A method of assisting driving and compliance with speed limits characterized by the production of evidence associating the time, the place and the instantaneous speed in the road traffic, of all the movements of the vehicle thus equipped, thanks to a slideshow type of imaging or video. Procédé d'aide à la conduite et au respect des limitations de vitesse selon la revendication précédente caractérisé par l'intégration dans l'image des paramètres temps et vitesses.Method of assisting driving and compliance with speed limits according to the preceding claim characterized by the integration in the image of the time and speed parameters. Procédé d'aide à la conduite et au respect des limitations de vitesse selon l'une des revendications précédentes, caractérisé par la saisie d'une image face à la route au franchissement de vitesses prédéfinies selon des seuils paramétrables.Method of assisting driving and compliance with speed limits according to one of the preceding claims, characterized by the capture of an image facing the road at the crossing of predefined speeds according to set thresholds. Procédé d'aide à la conduite et au respect des limitations de vitesse selon l'une des revendications précédentes, caractérisé par un étage comparateur programmable ayant à son entrée la vitesse réelle avec une grande précision et à sa sortie la commande des étages suiveurs activés au franchissement de seuils de vitesse selon les paramètres choisis conformément à la revendication n°3.A method of assisting driving and compliance with speed limits according to one of the preceding claims, characterized by a programmable comparator stage having at its input the actual speed with high accuracy and at its output the control of the follower stages activated at the crossing speed thresholds according to the parameters chosen according to claim 3. Procédé d'aide à la conduite et au respect des limitations de vitesse selon l'une des revendications précédentes, caractérisé par l'affichage de la vitesse réelle et du dernier seuil de vitesse franchi.Method of assisting driving and compliance with speed limits according to one of the preceding claims, characterized by the display of the actual speed and the last speed threshold crossed. Procédé d'aide à la conduite et au respect des limitations de vitesse selon l'une des revendications précédentes, caractérisé par l'émission sonore de bips avertisseurs programmables au franchissement des seuils de vitesse définis selon la revendication n°3.A method of assisting driving and compliance with speed limits according to one of the preceding claims, characterized by the sound emission of programmable warning beeps at crossing the speed thresholds defined in claim 3. Procédé d'aide à la conduite et au respect des limitations de vitesse selon l'une des revendications précédentes, caractérisé par la commande automatique du régulateur de vitesse selon une programmation faite à partir des seuils définis selon la revendication n° 3.A method of assisting driving and compliance with speed limits according to one of the preceding claims, characterized by the automatic control of the speed controller according to a programming made from the thresholds defined in claim 3. Procédé d'aide à la conduite et au respect des limitations de vitesse selon l'une des revendications précédentes, caractérisé par un clavier permettant à l'utilisateur la commande ou l'inhibition du régulateur de vitesse selon les valeurs seuils programmées conformément à la revendication n°3. Method of assisting driving and compliance with speed limits according to one of the preceding claims, characterized by a keypad allowing the user to control or inhibit the speed controller according to the programmed threshold values according to the claim # 3. Procédé de vidéo-surveillance embarqué, utilisant les ressources du procédé d'aide à la conduite et au respect des limitations de vitesse selon l'une des revendications précédentes, caractérisé par la saisie d'images, leur enregistrement et/ou leur diffusion via un réseau de téléphonie mobile par sollicitation du dispositif ou en mode interrogation à distance.Embedded video-surveillance method, using the resources of the driving assistance method and compliance with the speed limits according to one of the preceding claims, characterized by the capture of images, their recording and / or their distribution via a mobile telephony network by soliciting the device or in remote interrogation mode.
EP05290562A 2004-03-18 2005-03-14 On-board device for assisting the driving and speed limit compliance with proof of speed limit in relation to location Withdrawn EP1577841A1 (en)

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FR0402777 2004-03-18
FR0402777A FR2867884B1 (en) 2004-03-18 2004-03-18 ONBOARD DEVICE FOR ASSISTING DRIVING AND RESPECTING SPEED LIMITS WITH JUSTIFICATION OF SPEED IN RELATION TO LOCATION

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106733A1 (en) * 1982-09-15 1984-04-25 Aero Product Europa Motor vehicle speed limiting device
US5497419A (en) * 1994-04-19 1996-03-05 Prima Facie, Inc. Method and apparatus for recording sensor data
FR2753555A1 (en) * 1996-09-17 1998-03-20 Renault Recording of signals from detectors fitted to motor vehicle
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WO2000017822A1 (en) * 1998-09-23 2000-03-30 Roaldo Alberton Electronic system for continuous recording, by means of images, of events involving a moving motor-driven vehicle
EP1028395A1 (en) * 1999-02-09 2000-08-16 Meta System S.p.A. Device for the temporary and/or permanent recording of sudden events
US6134489A (en) * 1997-12-24 2000-10-17 Smedley; Randy C. Automobile cruise control parameter recording apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106733A1 (en) * 1982-09-15 1984-04-25 Aero Product Europa Motor vehicle speed limiting device
US5497419A (en) * 1994-04-19 1996-03-05 Prima Facie, Inc. Method and apparatus for recording sensor data
US6002326A (en) * 1994-09-19 1999-12-14 Valerie Turner Automotive vehicle anti-theft and anti-vandalism and anti-carjacking system
FR2753555A1 (en) * 1996-09-17 1998-03-20 Renault Recording of signals from detectors fitted to motor vehicle
US6134489A (en) * 1997-12-24 2000-10-17 Smedley; Randy C. Automobile cruise control parameter recording apparatus
WO2000017822A1 (en) * 1998-09-23 2000-03-30 Roaldo Alberton Electronic system for continuous recording, by means of images, of events involving a moving motor-driven vehicle
EP1028395A1 (en) * 1999-02-09 2000-08-16 Meta System S.p.A. Device for the temporary and/or permanent recording of sudden events

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FR2867884B1 (en) 2006-06-09

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