ES2338201A1 - Driving assistance device (Machine-translation by Google Translate, not legally binding) - Google Patents

Driving assistance device (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2338201A1
ES2338201A1 ES200803123A ES200803123A ES2338201A1 ES 2338201 A1 ES2338201 A1 ES 2338201A1 ES 200803123 A ES200803123 A ES 200803123A ES 200803123 A ES200803123 A ES 200803123A ES 2338201 A1 ES2338201 A1 ES 2338201A1
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Spain
Prior art keywords
vehicle
acceleration
deceleration
distance
global positioning
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.)
Granted
Application number
ES200803123A
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Spanish (es)
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ES2338201B8 (en
ES2338201B2 (en
Inventor
Nilo Garcia Manchado
Miguel Angel Garcia Manchado
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Crambo SA
Original Assignee
Crambo SA
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
Priority to ES200803123A priority Critical patent/ES2338201B8/en
Application filed by Crambo SA filed Critical Crambo SA
Priority to PCT/ES2009/070084 priority patent/WO2009121995A1/en
Priority to MX2010010756A priority patent/MX2010010756A/en
Priority to EP14197068.1A priority patent/EP2860068B1/en
Priority to HK11111307.2A priority patent/HK1156917B/en
Priority to EA201001631A priority patent/EA201001631A1/en
Priority to CN2009801200445A priority patent/CN102046427B/en
Priority to JP2011502403A priority patent/JP5343122B2/en
Priority to EP09727644.8A priority patent/EP2258588B1/en
Priority to KR1020107024450A priority patent/KR101628199B1/en
Priority to ES09727644.8T priority patent/ES2534701T3/en
Priority to PL09727644T priority patent/PL2258588T3/en
Priority to US12/936,172 priority patent/US9159177B2/en
Publication of ES2338201A1 publication Critical patent/ES2338201A1/en
Application granted granted Critical
Publication of ES2338201B2 publication Critical patent/ES2338201B2/en
Publication of ES2338201B8 publication Critical patent/ES2338201B8/en
Priority to US14/835,665 priority patent/US20150363984A1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0236—Circuits relating to the driving or the functioning of the vehicle for economical driving
    • 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
    • G07C5/0808—Diagnosing performance data
    • 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
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/84—Data processing systems or methods, management, administration

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)

Abstract

Driving assistance device comprising, at least, first global positioning means configured to provide the position and speed of the vehicle; y Second data storage means, configured to store the basic parameters of the vehicle, said characteristics being, at least, make and model, no load and nominal behavior of the motor; Where, once the user has defined the vehicle to be driven in said database, as well as if the vehicle is in high occupation or low occupancy, the anticipation distance is shown in a particular display means of the device, said distance being defined as the space/time that the vehicle travels with zero fuel consumption; And also comprising means for calculating the ecological acceleration and deceleration of the vehicle, where once the acceleration of the vehicle is known by means of global positioning, the vehicle defined, the occupation thereof, the driving profile and the driver profile, it is shown in the display means if said acceleration/deceleration is optimal from the point of view of fuel consumption, indicating to the user, in addition, the optimum gear ratio. (Machine-translation by Google Translate, not legally binding)

Description

Dispositivo de asistencia a la conducción.Driving assistance device.

La presente invención se encuadra en los dispositivos electrónicos de asistencia a la conducción de vehículos motorizados, cuyo objeto principal es proporcionar una herramienta al conductor para conocer la distancia de anticipación que es la distancia que tiene que mantener con el resto de vehículos para aprovechar en lo posible la inercia del vehículo así como avisarle de una inadecuada aceleración y/o deceleración que permita mejorar su conducción ecológica.The present invention fits into the electronic vehicle assistance devices motorized, whose main purpose is to provide a tool to the driver to know the anticipation distance that is the distance you have to keep with the rest of vehicles to take advantage of the inertia of the vehicle as well as let you know of an inadequate acceleration and / or deceleration that allows to improve Your ecological driving.

Estado de la técnica anteriorPrior art

En el actual estado de la técnica son conocidos los sistemas que avisan al usuario de la distancia de seguridad así como de pedales que indican al usuario que está acelerando excesivamente, sin embargo no se recoge en el estado de la técnica ningún sistema que muestre al usuario la distancia de anticipación, definida como la distancia que tiene que mantener un vehículo con el resto de vehículos para aprovechar en lo posible la inercia de un vehículo, ni que por medios de posicionamiento global, tipo GPS, Galileo®, Glonass® o similar, así como la combinación con los mapas indique sin conectarse al vehículo el exceso de aceleración para una conducción ecológica, minimizando el consumo de combustible.In the current state of the art they are known the systems that notify the user of the safety distance as well as of pedals that indicate to the user that it is accelerating excessively, however it is not collected in the state of the art no system that shows the user the anticipation distance, defined as the distance a vehicle has to maintain with the other vehicles to take advantage of the inertia of a vehicle, or that by means of global positioning, GPS type, Galileo®, Glonass® or similar, as well as the combination with the maps indicate without connecting to the vehicle the excess acceleration for a Eco-driving, minimizing fuel consumption.

Descripción de la invenciónDescription of the invention

Para paliar los problemas arriba mencionados, la presente invención comprende medios de posicionamiento global para conocer la situación y la velocidad del vehículo, los parámetros del vehículo, tipo marca y modelo, carga, estado del mismo, los mapas para conocer las inclinaciones y las posibles necesidades de reducción de velocidad, las condiciones de la vía, meteorológicas, la ruta del vehículo, los combina y presenta al usuario la distancia de anticipación. Cómo mínimo necesita conocer el tipo de vehículo y su comportamiento al desacelerar en términos de espacio necesario, la velocidad del vehículo y presentar esta información al usuario.To alleviate the problems mentioned above, the The present invention comprises global positioning means for know the situation and speed of the vehicle, the parameters of the vehicle, type brand and model, load, state of the same, maps to know the inclinations and the possible needs of speed reduction, road conditions, weather conditions, the vehicle route combines them and presents the distance to the user of anticipation. At least you need to know the type of vehicle and its behavior when decelerating in terms of necessary space, vehicle speed and present this information to Username.

Opcionalmente el vehículo puede comprender una pluralidad de detectores de situación relativa de ambos vehículos y ofrecer al usuario una situación objetivo para aprovechar la inercia. Además podría compartir esta información con un cambio automático y cambiar en función de la distancia y el comportamiento del vehículo que se encuentra delante.Optionally the vehicle can comprise a plurality of detectors of relative situation of both vehicles and offer the user an objective situation to take advantage of the inertia. You could also share this information with a change automatic and change based on distance and behavior of the vehicle in front.

La distancia de seguridad se basa en la distancia que necesitaría un vehículo para pararse utilizando todos sus medios, como por ejemplo el freno y las condiciones de la vía. En el caso de la invención la distancia de anticipación es una distancia diferente, que tiene en cuenta la deceleración del vehículo sólo o fundamentalmente con el freno de motor ya que en ese proceso el consumo de combustible del vehículo es 0. Para hallarla usamos la velocidad del vehículo, el comportamiento de frenado usando el freno motor o simplemente levantando el pie del acelerador, la marcha en la que se encuentra, si lleva cambio automático o no, el peso del vehículo para definir una inercia, paralelamente, y opcionalmente es posible incluir los datos de la vía a través de los mapas, inclinación, etc. Otorgándole a la magnitud una relación directa con su velocidad en todo momento y única para cada vehículo y situación. Además, hay que tener en cuenta que el móvil está en movimiento, siendo necesario tener en cuenta dicha situación, y por tanto no solo deberemos indicar el tiempo que el vehículo necesita para pararse sino que puede tener en cuenta que un vehículo se mueve delante de él a una velocidad similar al del conductor.The safety distance is based on the distance a vehicle would need to stop using all its means, such as the brake and road conditions. In the case of the invention the anticipation distance is a different distance, which takes into account the deceleration of the vehicle only or fundamentally with the engine brake since in that process the fuel consumption of the vehicle is 0. To find it we use vehicle speed, braking behavior using the engine brake or simply raising the foot of the throttle, the gear you are in, if you carry change automatic or not, the weight of the vehicle to define an inertia, in parallel, and optionally it is possible to include the data of the track through maps, tilt, etc. Granting to the magnitude a direct relationship with its speed at all times and unique for each vehicle and situation. Also, you have to keep in account that the mobile is in motion, being necessary to have in account of this situation, and therefore we should not only indicate the time that the vehicle needs to stop but can take in he tells that a vehicle moves in front of him at a speed similar to the driver.

Respecto a la aceleración excesiva se calcula cual es el tiempo medio del vehículo teniendo en cuenta el radio de cada una de sus marchas y la velocidad eficiente y comprobando la velocidad en diferentes momentos se calcula un umbral de aceleración eficiente y un rango que se sale de esa eficiencia, cuando el sistema detecta en un tiempo "t" que el vehículo ha acelerado de una forma brusca se ofrece esta información al conductor en forma de aviso gráfico o sonoro.Regarding excessive acceleration it is calculated what is the average time of the vehicle considering the radius of each of its gears and efficient speed and checking the speed at different times an acceleration threshold is calculated efficient and a range that goes out of that efficiency when the system detects in a time "t" that the vehicle has accelerated abruptly this information is offered to the driver in of graphic or audible warning.

Para calcular la aceleración eficiente se tiene en cuenta también el peso, la ocupación, el estado de la vía, el tipo de vía, por ejemplo no es lo mismo en un ámbito de ciudad que en una autopista y de todas estas variables sale una ecuación que permite acercar la magnitud a la necesidad real.To calculate the efficient acceleration you have also consider the weight, occupation, road condition, type of road, for example is not the same in a city environment that on an highway and from all these variables an equation comes out that It allows the magnitude to be closer to the real need.

A lo largo de la descripción y las reivindicaciones la palabra "comprende" y sus variantes no pretenden excluir otras características técnicas, aditivos, componentes o pasos. Para los expertos en la materia, otros objetos, ventajas y características de la invención se desprenderán en parte de la descripción y en parte de la práctica de la invención. Los siguientes ejemplos se proporcionan a modo de ilustración, y no se pretende que sean limitativos de la presente invención. Además, la presente invención cubre todas las posibles combinaciones de realizaciones particulares y preferidas aquí indicadas.Throughout the description and the claims the word "comprises" and its variants not they intend to exclude other technical characteristics, additives, components or steps. For those skilled in the art, other objects, advantages and features of the invention will be partly detached of the description and in part of the practice of the invention. The The following examples are provided by way of illustration, and are not It is intended to be limiting of the present invention. Besides, the The present invention covers all possible combinations of particular and preferred embodiments indicated herein.

Realización preferente de la invenciónPreferred Embodiment of the Invention

En un modo de realización preferido de la presente invención, el dispositivo de asistencia a la conducción que comprende, al menos unos primeros medios de posicionamiento global configurados para proporcionar la posición y velocidad del vehículo; yIn a preferred embodiment of the present invention, the driving assistance device that comprises, at least some first means of global positioning configured to provide the position and speed of the vehicle; Y

unos segundos medios de almacenamiento de datos, configurados para almacenar los parámetros básicos del vehículo, siendo dichas características, al menos, marca y modelo, carga en vacío y comportamiento nominal del motor;a few second means of data storage, configured to store the basic parameters of the vehicle, said characteristics being at least brand and model, load on vacuum and nominal motor behavior;

donde, una vez el usuario ha definido el vehículo a conducir en dicha base de datos, así como si el vehículo está en alta ocupación o baja ocupación, se muestra la distancia de anticipación en unos medios de visualización propios del dispositivo, siendo definida dicha distancia (o tiempo) como el espacio que recorre el propio vehículo con consumo de combustible cero;where, once the user has defined the vehicle to drive in said database, as well as if the vehicle is in high occupancy or low occupancy, the distance of anticipation in the visualization media of the device, said distance (or time) being defined as the space traveled by the vehicle itself with fuel consumption zero;

y comprendiendo, además, medios de cálculo de la aceleración y deceleración ecológica del vehículo, donde una vez conocida la aceleración del vehículo por los medios de posicionamiento global, definido el vehículo, la ocupación del mismo, el perfil de conducción y el perfil de conductor, se muestra en los medios de visualización si dicha aceleración/deceleración es óptima desde el punto de vista del consumo de combustible, indicando al usuario, además, la relación óptima de marchas.and also comprising means of calculating the Acceleration and ecological deceleration of the vehicle, where once known vehicle acceleration by means of global positioning, defined vehicle, occupancy of same, the driving profile and the driver profile, is shown in the display means if said acceleration / deceleration is optimal from the point of view of fuel consumption, indicating to the user, in addition, the optimal gear ratio.

Opcionalmente, se puede tener en cuenta tanto la orografía de la ruta, como el tipo de vía donde se circula, definida en el mapa de los medios de posicionamiento global para el cálculo de la distancia de anticipación y de la aceleración/deceleración de consumo de combustible óptimo.Optionally, you can take into account both the orography of the route, as the type of road where it is circulated, defined on the global positioning media map for calculation of anticipation distance and acceleration / deceleration of optimal fuel consumption.

El dispositivo objeto de la invención, además, calcula cual es el tiempo medio del vehículo en aceleración/decelera-
ción teniendo en cuenta el radio de cada una de sus marchas y la velocidad eficiente y comprobando la velocidad en diferentes momentos se calcula un umbral de aceleración eficiente y un rango que se sale de esa eficiencia, cuando el sistema detecta que en varios segundos el vehículo ha acelerado de una forma brusca se ofrece esta información al conductor en forma de aviso gráfico o sonoro.The device object of the invention also calculates the average time of the acceleration / deceleration vehicle.
tion taking into account the radius of each of its gears and the efficient speed and checking the speed at different times an efficient acceleration threshold and a range that goes out of that efficiency are calculated, when the system detects that in several seconds the vehicle has accelerated sharply this information is offered to the driver in the form of a graphic or audible warning.

Opcionalmente, el vehículo puede está conectado a una pluralidad de detectores de la situación relativa de ambos vehículos y ofrecer al usuario una situación objetivo para aprovechar la inercia, pudiendo compartir esta información con un cambio automático y cambiar en función de la distancia y el comportamiento del vehículo que se encuentra delante.Optionally, the vehicle can be connected to a plurality of detectors of the relative situation of both vehicles and offer the user an objective situation to take advantage of inertia, being able to share this information with a automatic change and change depending on the distance and the vehicle behavior in front.

Del mismo modo, el dispositivo comprende, además, un acelerómetro de tal forma que sus datos de medida de la aceleración se combinen con los datos obtenidos de los medios de posicionamiento global.Similarly, the device comprises, in addition, an accelerometer in such a way that its measurement data of the acceleration combined with the data obtained from the means of global positioning

Opcionalmente es posible tener en el dispositivo medios configurados para el conocimiento de la situación del tráfico, siendo combinado este dato para la obtención de valores óptimos de consumo de combustible, así como medios de grabación de los datos de conducción y de envío telemático de los mismos.Optionally it is possible to have on the device means configured for the knowledge of the situation of the traffic, this data being combined to obtain values optimal fuel consumption as well as recording media of driving data and telematic sending thereof.

Claims (8)

1. Dispositivo de asistencia a la conducción que comprende, al menos unos primeros medios de posicionamiento global configurados para proporcionar la posición y velocidad del vehículo; y1. Driving assistance device that comprises, at least some first means of global positioning configured to provide the position and speed of the vehicle; Y unos segundos medios de almacenamiento de datos, configurados para almacenar los parámetros básicos del vehículo, siendo dichas características, al menos, marca y modelo, carga en vacío y comportamiento nominal del motor;a few second means of data storage, configured to store the basic parameters of the vehicle, said characteristics being at least brand and model, load on vacuum and nominal motor behavior; donde, una vez el usuario ha definido el vehículo a conducir en dicha base de datos, así como si el vehículo está en alta ocupación o baja ocupación, se muestra la distancia de anticipación en unos medios de visualización propios del dispositivo, siendo definida dicha distancia como el espacio/tiempo que recorre el propio vehículo con consumo de combustible cero;where, once the user has defined the vehicle to drive in said database, as well as if the vehicle is in high occupancy or low occupancy, the distance of anticipation in the visualization media of the device, said distance being defined as space / time that runs the vehicle itself with zero fuel consumption; y comprendiendo, además, medios de cálculo de la aceleración y deceleración ecológica del vehículo, donde una vez conocida la aceleración del vehículo por los medios de posicionamiento global, definido el vehículo, la ocupación del mismo, el perfil de conducción y el perfil de conductor, se muestra en los medios de visualización si dicha aceleración/deceleración es óptima desde el punto de vista del consumo de combustible, indicando al usuario, además, la relación óptima de marchas.and also comprising means of calculating the Acceleration and ecological deceleration of the vehicle, where once known vehicle acceleration by means of global positioning, defined vehicle, occupancy of same, the driving profile and the driver profile, is shown in the display means if said acceleration / deceleration is optimal from the point of view of fuel consumption, indicating to the user, in addition, the optimal gear ratio. 2. Dispositivo de acuerdo a la reivindicación 1 donde, además, se tiene en cuenta la orografía de la ruta definida en el mapa de los medios de posicionamiento global para el cálculo de la distancia de anticipación y de la aceleración/deceleración de consumo de combustible óptimo.2. Device according to claim 1 where, in addition, the orography of the defined route is taken into account on the global positioning media map for calculation of anticipation distance and acceleration / deceleration of optimal fuel consumption. 3. Dispositivo de acuerdo a la reivindicación 1 donde, además, se tiene en cuenta el tipo de vía donde circula el vehículo para el cálculo de la aceleración/deceleración de consumo de combustible óptimo.3. Device according to claim 1 where, in addition, the type of road where the vehicle for calculating the acceleration / deceleration of consumption of optimal fuel. 4. Dispositivo de acuerdo con la reivindicación 1 donde, además, se calcula cual es el tiempo medio del vehículo en aceleración/deceleración teniendo en cuenta el radio de cada una de sus marchas y la velocidad eficiente y comprobando la velocidad en diferentes momentos se calcula un umbral de aceleración eficiente y un rango que se sale de esa eficiencia, cuando el sistema detecta en un tiempo T que el vehículo ha acelerado de una forma brusca se ofrece esta información al conductor en forma de aviso gráfico o sonoro.4. Device according to claim 1 where, in addition, the average vehicle time is calculated in acceleration / deceleration taking into account the radius of each of your gears and efficient speed and checking the speed in different times an efficient acceleration threshold is calculated and a range that goes out of that efficiency, when the system detects in a time T that the vehicle has accelerated sharply is offers this information to the driver in the form of a graphic warning or sonorous. 5. Dispositivo de acuerdo con las reivindicaciones anteriores donde, además está conectado a una pluralidad de detectores de la situación relativa de ambos vehículos y ofrecer al usuario una situación objetivo para aprovechar la inercia, pudiendo compartir esta información con un cambio automático y cambiar en función de la distancia y el comportamiento del vehículo que se encuentra delante.5. Device in accordance with the previous claims where, in addition, it is connected to a plurality of detectors of the relative situation of both vehicles and offer the user an objective situation to take advantage of the inertia, being able to share this information with a change automatic and change based on distance and behavior of the vehicle in front. 6. Dispositivo de acuerdo con las reivindicaciones anteriores, que comprende, además, un acelerómetro de tal forma que sus datos de medida de la aceleración se combinen con los datos obtenidos de los medios de posicionamiento global.6. Device in accordance with the previous claims, further comprising an accelerometer such that your acceleration measurement data is combined with the data obtained from the global positioning media. 7. Dispositivo de acuerdo con las reivindicaciones anteriores donde además comprende medios configurados para el conocimiento de la situación del tráfico, siendo combinado este dato para la obtención de valores óptimos de consumo de combustible.7. Device in accordance with the previous claims further comprising means configured to know the traffic situation, this data being combined to obtain optimal values of fuel consumption. 8. Dispositivo de acuerdo con las reivindicaciones anteriores donde además comprende medios de grabación de los datos de conducción y de envío telemático de los mismos.8. Device in accordance with the previous claims which further comprises means of recording of driving data and telematic sending of same.
ES200803123A 2008-04-01 2008-11-03 DRIVING ASSISTANCE DEVICE. Expired - Fee Related ES2338201B8 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
ES200803123A ES2338201B8 (en) 2008-11-03 2008-11-03 DRIVING ASSISTANCE DEVICE.
ES09727644.8T ES2534701T3 (en) 2008-04-01 2009-03-31 Device for monitoring the process of driving a vehicle
EP14197068.1A EP2860068B1 (en) 2008-04-01 2009-03-31 Device for monitoring the process of driving a vehicle
HK11111307.2A HK1156917B (en) 2008-04-01 2009-03-31 Device for monitoring vehicle driving
EA201001631A EA201001631A1 (en) 2008-04-01 2009-03-31 DEVICE CONTROL PROCESS MANAGEMENT VEHICLE
CN2009801200445A CN102046427B (en) 2008-04-01 2009-03-31 Equipment used to monitor the driving process of the vehicle
JP2011502403A JP5343122B2 (en) 2008-04-01 2009-03-31 Device for monitoring the process of driving a vehicle
EP09727644.8A EP2258588B1 (en) 2008-04-01 2009-03-31 Device for monitoring vehicle driving
PCT/ES2009/070084 WO2009121995A1 (en) 2008-04-01 2009-03-31 Device for monitoring vehicle driving
MX2010010756A MX2010010756A (en) 2008-04-01 2009-03-31 Device for monitoring vehicle driving.
PL09727644T PL2258588T3 (en) 2008-04-01 2009-03-31 Device for monitoring vehicle driving
US12/936,172 US9159177B2 (en) 2008-04-01 2009-03-31 Device for monitoring the process of driving a vehicle
KR1020107024450A KR101628199B1 (en) 2008-04-01 2009-03-31 Device for monitoring vehicle driving
US14/835,665 US20150363984A1 (en) 2008-04-01 2015-08-25 Device for monitoring the process of driving a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200803123A ES2338201B8 (en) 2008-11-03 2008-11-03 DRIVING ASSISTANCE DEVICE.

Publications (3)

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ES2338201A1 true ES2338201A1 (en) 2010-05-04
ES2338201B2 ES2338201B2 (en) 2011-02-07
ES2338201B8 ES2338201B8 (en) 2011-08-03

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ES200803123A Expired - Fee Related ES2338201B8 (en) 2008-04-01 2008-11-03 DRIVING ASSISTANCE DEVICE.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2384755A1 (en) * 2010-11-08 2012-07-12 Crambo, S.A. Method for determining the range of efficiency in the driving of an automobile vehicle. (Machine-translation by Google Translate, not legally binding)

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