WO2015044482A1 - Device, system and method for identifying a vehicle colliding with another, parked vehicle - Google Patents

Device, system and method for identifying a vehicle colliding with another, parked vehicle Download PDF

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Publication number
WO2015044482A1
WO2015044482A1 PCT/ES2014/070676 ES2014070676W WO2015044482A1 WO 2015044482 A1 WO2015044482 A1 WO 2015044482A1 ES 2014070676 W ES2014070676 W ES 2014070676W WO 2015044482 A1 WO2015044482 A1 WO 2015044482A1
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WIPO (PCT)
Prior art keywords
vehicle
collision
impact detector
data
parked
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PCT/ES2014/070676
Other languages
Spanish (es)
French (fr)
Inventor
Juan Manuel ROJAS LLAMAS
Manuel Sebastian CASTILLERO MALDONADO
Original Assignee
Rojas Llamas Juan Manuel
Castillero Maldonado Manuel Sebastian
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Application filed by Rojas Llamas Juan Manuel, Castillero Maldonado Manuel Sebastian filed Critical Rojas Llamas Juan Manuel
Publication of WO2015044482A1 publication Critical patent/WO2015044482A1/en

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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
    • G07C5/008—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
    • G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction

Definitions

  • the present invention is encompassed within the automotive industry, and specifically in vehicle identification systems when a collision occurs.
  • the present invention allows solving said problem, so that the identification of the vehicle that caused the collision is automatically registered.
  • the invention is designed for the occasions when a vehicle hits a parked car and the culprit leaves without leaving a note and there are no witnesses.
  • a first aspect of the invention relates to an identification device of a vehicle that collides with another parked vehicle.
  • the device comprises a controller (for example, a microprocessor or a microcontroller), a wireless communications module and an impact detector.
  • the controller is configured to:
  • the impact detector can be, for example, a vibration sensor or an accelerometer.
  • the impact detector preferably has a configurable threshold for the detection of a collision.
  • the device may additionally comprise switching means controlled by the controller and configured to disconnect the impact detector when the vehicle is off.
  • the switching means can be implemented by a relay.
  • the wireless communication module is preferably a radio frequency communications module, in that case comprising a radio frequency transmitter, a radio frequency receiver and an antenna.
  • the device may also comprise a GPS module, in which case the collision data includes the position obtained by the GPS module at the time of the collision.
  • a second aspect of the present invention relates to an identification system of a vehicle that co-operates with another parked vehicle, comprising a device as described above installed in the co-vehicle and another device installed in the parked vehicle.
  • a third aspect of the invention relates to a method of identifying a vehicle that co-operates with another parked vehicle, comprising:
  • Wireless transmission is preferably performed by radio frequency communication.
  • Figure 1 shows, in a possible implementation, a scheme with the elements of the device object of the present invention.
  • Figure 2 shows the communication between devices when a collision occurs between a moving vehicle and another parked vehicle.
  • Figure 3 shows a flow chart of the operating modes of the device.
  • each device 10 comprises a controller 1 (data processing means preferably implemented by microcontroller), a wireless communications module, preferably by radiofrequency (RF transmitter 2, RF receiver 3 and antenna 4), a impact detector 5 (for example, a vibration sensor or a detector similar to those used in vehicles for the activation of the airbag), and switching means 6 (preferably implemented by a relay) responsible for feeding the impact detector 5 when The vehicle contact is on and the power is turned off when the vehicle contact is disconnected.
  • the radio frequency wireless communications module can use different frequencies and protocols to emit the information (for example, it could use Bluetooth, WiFi, RFID, etc.).
  • the 433 Hz free frequency and an adhoc communications protocol are used.
  • the impact detector is impregnated through a sensor of vibration, which detects the intensity of vibration.
  • an accelerometer can be used, which detects the intensity of the acceleration. When said intensity (of vibration or acceleration) exceeds a set threshold, the vibration sensor or accelerometer emits a signal, which is detected by controller 1 and interpreted as a collision.
  • the device may be powered by its own battery or, preferably, by the vehicle's own battery.
  • the controller 1 monitors the signal of the impact detector 5 when the vehicle is running. If said signal exceeds a certain threshold, controller 1 determines that there has been a collision between vehicles. In that case, the controller 1 transmits wirelessly, using the RF transmitter 2 of the radio frequency communications module, vehicle identification data, which may include, for example, the vehicle registration number or its frame number. Optionally you can include other information, such as the date and time of the impact, or identifying data of the vehicle owner.
  • vehicle identification data which may include, for example, the vehicle registration number or its frame number.
  • the data transmitted by controller 1 is stored in a non-volatile memory (eg EPROM), either internal or external to the controller.
  • EPROM non-volatile memory
  • the controller 1 is also configured to, when receiving through the RF receiver 3 some identifying data of a vehicle, store them in a non-volatile memory, and any other additional information it may receive (e.g. date and time).
  • the device thus configured allows the detection of the vehicle 20 colliding with another vehicle 20 'that is parked, as shown in Figure 2,
  • the device 10 of! colliding vehicle 20 transmits 200 information on the vehicle (for example, the license plate) by radiofrequency. Said information is received 202 by the device 10 'of the parked vehicle 20', storing it. In this way the vehicle 20 that causes the damage is identified.
  • the emission power of the radio frequency signal is preferably limited so that its range is very limited (a few meters), so that it cannot be picked up by vehicles located at a certain distance and thus avoid receiving false warnings.
  • the owner of the parked vehicle 20 ' When the owner of the parked vehicle 20 ' returns to pick up the car, it will detect the crash and can obtain the identification of the vehicle 20 that caused the collision by accessing the information stored in the device 10'.
  • the device 10 ' can also be configured to automatically report the event when the vehicle is started, indicating the data of the vehicle 20 that caused the collision. In this way, this vehicle is identified, solving the problem of identification of the vehicle that causes a crash in parked vehicles.
  • FIG. 3 A flowchart of the operating modes of the device is shown in Figure 3.
  • the device checks 300 if the vehicle is off, in which case it is put into listening mode and only receives 302 data (it does not send collision data because it is parked and cannot be the cause of any collision). For this, you can, for example, deactivate the impact detector 5 through the relay 6. Another way of implementing it is not to use the relay 6 and instead not consider the signal of the impact detector, even if it is activated (therefore, the relay 6 is an optional element).
  • the device 10 checks for a collision 304 by reading the impact detector 5, in which case it proceeds to send data 306 of the vehicle (registration number, frame number) using the vehicle module. wireless communications As long as no collision is detected, device 10 does not send any data 308.
  • the device 10' checks 310 if the reception of data related to a collision from another device 10 occurs. As long as it does not receive data, nothing happens 312. When it receives data from a collision, the device 10 'stores 314 in non-volatile memory. Subsequently, the owner may access them to identify who caused the collision and be able to make the appropriate claims.
  • the device 10 can comprise a GPS module (not shown in the figures), which is intended to mark the location of the accident, just in case the driver of the car that receives the impact does not notice the damage at the moment that Get in the vehicle.
  • the information of said location will be sent 200 next to the vehicle identification by the communication system of the device 10 of the colliding vehicle 20.

Abstract

The invention relates to a device, a system and a method for identifying a vehicle colliding with another, parked vehicle. The device (10) comprises a controller (1), a wireless communications module (2, 3, 4) and an impact detector (5), the controller (1) being designed to: send (306), via the wireless communications module (2, 3, 4), collision data including at least the identification of the vehicle (20), if a collision is detected (304) by the impact detector (5) when the vehicle (20) is running; and store (314) said collision data in a memory, if collision data is received (310) via the wireless communications module (2, 3, 4) when the vehicle (20') is switched off. The invention is suitable for using on occasions when a vehicle hits a parked car and the offender leaves without leaving a note, and there are no witnesses.

Description

DISPOSITIVO, SISTEMA Y PROCEDIMIENTO DE IDENTIFICACIÓN DE UN VEHICULO QUE COLISIONA CON OTRO VEHICULO ESTACIONADO  DEVICE, SYSTEM AND IDENTIFICATION PROCEDURE OF A VEHICLE THAT COLLISES WITH ANOTHER PARKED VEHICLE
DESCRIPCIÓN DESCRIPTION
Campo de la invención Field of the Invention
La presente invención se engloba dentro de la automoción, y en concreto en sistemas de identificación vehículos cuando ocurre una colisión.  The present invention is encompassed within the automotive industry, and specifically in vehicle identification systems when a collision occurs.
Antecedentes de la invención Background of the invention
Actualmente cuando un vehículo que circula colisiona con otro vehículo estacionado, la única forma de poder identificar al vehículo causante de la colisión es mediante un testigo ocular del suceso o mediante una nota que el propietario del vehículo que colisiona deje en el vehículo estacionado. En la mayoría de los casos es imposible identificar al vehículo causante de la colisión, porque nadie (ni algún posible testigo ni el conductor del vehículo que causa la colisión) deja una nota con información de identificación del vehículo, con lo que el propietario del vehículo estacionado tiene que asumir íntegramente los costes de la reparación por el golpe producido.  At the moment when a vehicle that circulates collides with another parked vehicle, the only way to be able to identify the vehicle causing the collision is by means of an eyewitness of the event or by means of a note that the owner of the colliding vehicle leaves in the parked vehicle. In most cases it is impossible to identify the vehicle causing the collision, because no one (or any possible witness or the driver of the vehicle causing the collision) leaves a note with vehicle identification information, so that the vehicle owner When parked, the costs of the repair must be fully borne by the blow produced.
La presente invención permite resolver dicho problema, de forma que de manera automática quede registrado la identificación del vehículo que causó la colisión. The present invention allows solving said problem, so that the identification of the vehicle that caused the collision is automatically registered.
Descripción de la invención Description of the invention
La invención está diseñada para las ocasiones en que un vehículo golpea un coche estacionado y el culpable se marcha sin dejar una nota y no hay testigos.  The invention is designed for the occasions when a vehicle hits a parked car and the culprit leaves without leaving a note and there are no witnesses.
Un primer aspecto de la invención se refiere a un dispositivo de identificación de un vehículo que colisiona con otro vehículo estacionado. El dispositivo comprende un controlador (por ejemplo, un microprocesador o un microcontroiador), un módulo de comunicaciones inalámbrico y un detector de impacto. El controlador está configurado para: A first aspect of the invention relates to an identification device of a vehicle that collides with another parked vehicle. The device comprises a controller (for example, a microprocessor or a microcontroller), a wireless communications module and an impact detector. The controller is configured to:
- en caso de detección de colisión por parte del detector de impacto cuando el vehículo está en marcha, enviar a través del módulo de comunicaciones inalámbrico unos datos de colisión que incluyen ai menos la identificación del vehículo;  - in the event of a collision detection by the impact detector when the vehicle is running, send collision data through the wireless communications module that includes at least the vehicle identification;
- en caso de recibir datos de colisión a través del módulo de comunicaciones inalámbrico cuando el vehículo está apagado, almacenar en una memoria dichos datos de colisión. - in case of receiving collision data through the wireless communications module when the vehicle is off, store said data in a memory collision.
El detector de impacto puede ser, por ejemplo, un sensor de vibración o un aceierómetro. El detector de impacto dispone preferentemente de un umbral configurable para la detección de una colisión. The impact detector can be, for example, a vibration sensor or an accelerometer. The impact detector preferably has a configurable threshold for the detection of a collision.
El dispositivo puede comprender adicionalmente unos medios de conmutación controlados por el controlador y configurados para desconectar el detector de impacto cuando el vehículo está apagado. Los medios de conmutación se pueden implementar mediante un relé. The device may additionally comprise switching means controlled by the controller and configured to disconnect the impact detector when the vehicle is off. The switching means can be implemented by a relay.
El módulo de comunicaciones inalámbrico es preferentemente un módulo de comunicaciones por radiofrecuencia, comprendiendo en ese caso un emisor de radiofrecuencia, un receptor de radiofrecuencia y una antena. The wireless communication module is preferably a radio frequency communications module, in that case comprising a radio frequency transmitter, a radio frequency receiver and an antenna.
El dispositivo puede comprender también un módulo GPS, en cuyo caso ios datos de colisión incluyen la posición obtenida por el módulo GPS en el momento de la colisión. The device may also comprise a GPS module, in which case the collision data includes the position obtained by the GPS module at the time of the collision.
Un segundo aspecto de la presente invención se refiere a un sistema de identificación de un vehículo que coiisiona con otro vehículo estacionado, que comprende un dispositivo según se ha descrito anteriormente instalado en el vehículo que coiisiona y otro dispositivo instalado en el vehículo estacionado. A second aspect of the present invention relates to an identification system of a vehicle that co-operates with another parked vehicle, comprising a device as described above installed in the co-vehicle and another device installed in the parked vehicle.
Un tercer aspecto de la invención se refiere a un procedimiento de identificación de un vehículo que coiisiona con otro vehículo estacionado, que comprende: A third aspect of the invention relates to a method of identifying a vehicle that co-operates with another parked vehicle, comprising:
- detectar una colisión de un vehículo contra un vehículo estacionado, mediante un detector de impacto instalado en el propio vehículo que impacta, y en cuyo caso transmitir dicho vehículo de forma inalámbrica unos datos de colisión que incluyen ai menos la identificación del vehículo;  - detecting a collision of a vehicle against a parked vehicle, by means of an impact detector installed in the impacting vehicle itself, and in which case said vehicle wirelessly transmits collision data that includes at least the identification of the vehicle;
- recibir el vehículo estacionado los datos de colisión y almacenar en una memoria dichos datos.  - receive the parked vehicle the collision data and store said data in a memory.
La transmisión inalámbrica se realiza preferentemente medíante comunicación por radiofrecuencia. Breve descripción de los dibujos Wireless transmission is preferably performed by radio frequency communication. Brief description of the drawings
A coníinuacion se pasa a describir de manera muy breve una serie de dibujos que ayudan a comprender mejor ¡a invención y que se relacionan expresamente con una realización de dicha invención que se presenta como un ejemplo no limitativo de ésta.  A series of drawings that help to better understand the invention and that expressly relate to an embodiment of said invention that is presented as a non-limiting example thereof is described very briefly.
La Figura 1 muestra, en una posible implementación, un esquema con los elementos del dispositivo objeto de la presente invención. Figure 1 shows, in a possible implementation, a scheme with the elements of the device object of the present invention.
La Figura 2 muestra la comunicación efectuada entre dispositivos cuando se produce una colisión entre un vehículo en marcha y otro vehículo estacionado. Figure 2 shows the communication between devices when a collision occurs between a moving vehicle and another parked vehicle.
La Figura 3 muestra un diagrama de flujo de los modos de operación del dispositivo. Figure 3 shows a flow chart of the operating modes of the device.
Descripción detallada de la invención Detailed description of the invention
El dispositivo objeto de la presente invención que se coloca en el interior del vehículo. Este dispositivo hace las funciones de emisor y receptor de radiofrecuencia, de forma que a través de un relé cuando el coche está encendido el dispositivo actúa solo es emisor, y cuando se quita el contacto de la llave el dispositivo se convierte en receptor. Como se muestra en la Figura 1 , cada dispositivo 10 comprende un controiador 1 (medios de procesamiento de datos implementado preferentemente mediante microcontrolador), un módulo de comunicaciones inalámbrico, preferentemente por radiofrecuencia (emisor RF 2, receptor RF 3 y antena 4), un detector de impacto 5 (por ejemplo, un sensor de vibración o un detector similar a ios empleados en los vehículos para la activación del airbag), y medios de conmutación 6 (impiementados preferentemente mediante un relé) encargados de alimentar el detector de impacto 5 cuando el contacto del vehículo está encendido y quitar la alimentación cuando se desconecta el contacto del vehículo. Tanto el módulo RF como el detector de impacto 5 y el relé 6 están gestionados por el controiador 1. El módulo de comunicaciones inalámbrico por radiofrecuencia puede emplear distintas frecuencias y protocolos para emitir la información (por ejemplo, podría usar Bluetooth, WiFi, RFID, etc.). En una realización preferente se emplea la frecuencia libre de 433 Hz y un protocolo de comunicaciones adhoc. En una realización preferente el detector de impacto se impiementa a través de un sensor de vibración, el cual detecta la intensidad de vibración. En otra realización se puede emplear un acelerómetro, que detecta la intensidad de la aceleración. Cuando dicha intensidad (de vibración o aceleración) supera un umbral establecido, el sensor de vibración o el acelerómetro emite una señal, la cual es detectada por el controlador 1 e interpretada como una colisión. Ajustando la sensibilidad del sensor de vibración o del acelerómetro se puede llegar a ignorar frenazos y pequeños golpes (por ejemplo, contra bordillos) que no deban ser considerados como colisión con otro vehículo, de forma que sólo se active cuando golpee a otro vehículo y dicho golpe produzca daños en la carrocería del mismo. The device object of the present invention that is placed inside the vehicle. This device acts as a radio frequency transmitter and receiver, so that through a relay when the car is on the device acts only as a transmitter, and when the key contact is removed, the device becomes a receiver. As shown in Figure 1, each device 10 comprises a controller 1 (data processing means preferably implemented by microcontroller), a wireless communications module, preferably by radiofrequency (RF transmitter 2, RF receiver 3 and antenna 4), a impact detector 5 (for example, a vibration sensor or a detector similar to those used in vehicles for the activation of the airbag), and switching means 6 (preferably implemented by a relay) responsible for feeding the impact detector 5 when The vehicle contact is on and the power is turned off when the vehicle contact is disconnected. Both the RF module and the impact detector 5 and the relay 6 are managed by the controller 1. The radio frequency wireless communications module can use different frequencies and protocols to emit the information (for example, it could use Bluetooth, WiFi, RFID, etc.). In a preferred embodiment, the 433 Hz free frequency and an adhoc communications protocol are used. In a preferred embodiment the impact detector is impregnated through a sensor of vibration, which detects the intensity of vibration. In another embodiment, an accelerometer can be used, which detects the intensity of the acceleration. When said intensity (of vibration or acceleration) exceeds a set threshold, the vibration sensor or accelerometer emits a signal, which is detected by controller 1 and interpreted as a collision. By adjusting the sensitivity of the vibration sensor or the accelerometer, it is possible to ignore braking and small blows (for example, against curbs) that should not be considered as collision with another vehicle, so that it is only activated when it hits another vehicle and said blow causes damage to the body of the same.
El dispositivo puede estar alimentado por una batería propia o, preferiblemente, por la batería del propio vehículo. The device may be powered by its own battery or, preferably, by the vehicle's own battery.
El controlador 1 monitoriza la señal del detector de impacto 5 cuando el vehículo está en marcha. Si dicha señal supera un umbral determinado, el controlador 1 determina que ha habido una colisión entre vehículos. En ese caso el controlador 1 transmite de manera inalámbrica, utilizando el emisor RF 2 del módulo de comunicaciones por radiofrecuencia, datos identificadores del vehículo, los cuales pueden incluir por ejemplo la matrícula del vehículo o su número de bastidor. Opcionalmente se puede incluir otra información, como la fecha y hora del impacto, o datos identificadores del propietario del vehículo. Los datos que transmite el controlador 1 están almacenados en una memoria no volátil (por ejemplo EPROM), bien interna o externa al controlador. The controller 1 monitors the signal of the impact detector 5 when the vehicle is running. If said signal exceeds a certain threshold, controller 1 determines that there has been a collision between vehicles. In that case, the controller 1 transmits wirelessly, using the RF transmitter 2 of the radio frequency communications module, vehicle identification data, which may include, for example, the vehicle registration number or its frame number. Optionally you can include other information, such as the date and time of the impact, or identifying data of the vehicle owner. The data transmitted by controller 1 is stored in a non-volatile memory (eg EPROM), either internal or external to the controller.
El controlador 1 está así mismo configurado para, cuando recibe a través del receptor RF 3 unos datos identificadores de un vehículo, almacenar los mismos en una memoria no volátil, y cualquier otra información adicional que pueda recibir (e.g. fecha y hora). The controller 1 is also configured to, when receiving through the RF receiver 3 some identifying data of a vehicle, store them in a non-volatile memory, and any other additional information it may receive (e.g. date and time).
El dispositivo así configurado permite la detección del vehículo 20 que colisiona con otro vehículo 20' que está estacionado, según se representa en la Figura 2, En caso de colisión de un vehículo contra otro vehículo estacionado, el dispositivo 10 de! vehículo que colisiona 20 transmite 200 mediante radiofrecuencia la información relativa al vehículo (por ejemplo, la matrícula). Dicha información es recibida 202 por el dispositivo 10' del vehículo estacionado 20', almacenándola. De esta forma queda identificado el vehículo 20 que ocasiona los daños. The device thus configured allows the detection of the vehicle 20 colliding with another vehicle 20 'that is parked, as shown in Figure 2, In the event of a vehicle collision with another parked vehicle, the device 10 of! colliding vehicle 20 transmits 200 information on the vehicle (for example, the license plate) by radiofrequency. Said information is received 202 by the device 10 'of the parked vehicle 20', storing it. In this way the vehicle 20 that causes the damage is identified.
La potencia de emisión de la señal de radiofrecuencia preferiblemente se limita para que su alcance sea muy limitado (unos pocos metros), de forma que no pueda ser captada por vehículos situados a cierta distancia y se eviten así la recepción de falsos avisos. The emission power of the radio frequency signal is preferably limited so that its range is very limited (a few meters), so that it cannot be picked up by vehicles located at a certain distance and thus avoid receiving false warnings.
Cuando el propietario del vehículo estacionado 20' regrese a recoger el coche, detectará el choque y podrá obtener la identificación del vehículo 20 que originó la colisión accediendo a la información almacenada en el dispositivo 10'. El dispositivo 10' puede estar además configurado para informar automáticamente del suceso cuando se encienda el vehículo, indicando los datos del vehículo 20 que originó la colisión. De esta forma, este vehículo queda identificado, resolviéndose el problema de identificación del vehículo que ocasiona un golpe en vehículos estacionados. When the owner of the parked vehicle 20 ' returns to pick up the car, it will detect the crash and can obtain the identification of the vehicle 20 that caused the collision by accessing the information stored in the device 10'. The device 10 'can also be configured to automatically report the event when the vehicle is started, indicating the data of the vehicle 20 that caused the collision. In this way, this vehicle is identified, solving the problem of identification of the vehicle that causes a crash in parked vehicles.
En la Figura 3 se muestra un diagrama de flujo de los modos de operación del dispositivo. El dispositivo comprueba 300 si el vehículo está apagado, en cuyo caso se pone en modo escucha y sólo recibe datos 302 (no envía datos de colisión porque está estacionado y no puede ser el causante de ninguna colisión). Para ello puede por ejemplo desactivar el detector de impacto 5 a través del relé 6. Otra forma de implementarlo es no emplear el relé 6 y en su lugar no considerar la señal del detector de impacto, aunque esta se active (por lo tanto, el relé 6 es un elemento opcional). A flowchart of the operating modes of the device is shown in Figure 3. The device checks 300 if the vehicle is off, in which case it is put into listening mode and only receives 302 data (it does not send collision data because it is parked and cannot be the cause of any collision). For this, you can, for example, deactivate the impact detector 5 through the relay 6. Another way of implementing it is not to use the relay 6 and instead not consider the signal of the impact detector, even if it is activated (therefore, the relay 6 is an optional element).
En caso de que el vehículo 20 esté en marcha, el dispositivo 10 comprueba si hay colisión 304 mediante la lectura del detector de impacto 5, en cuyo caso procede al envío de datos 306 del vehículo (matrícula, número de bastidor) utilizando el módulo de comunicaciones inalámbrico. Mientras no se detecte colisión el dispositivo 10 no realiza ningún envío de datos 308. In case the vehicle 20 is running, the device 10 checks for a collision 304 by reading the impact detector 5, in which case it proceeds to send data 306 of the vehicle (registration number, frame number) using the vehicle module. wireless communications As long as no collision is detected, device 10 does not send any data 308.
Cuando el vehículo 20' está estacionado, el dispositivo 10' comprueba 310 si se produce la recepción de datos relativos a una colisión procedentes de otro dispositivo 10. Mientras no reciba datos, no ocurre nada 312. Cuando reciba datos de una colisión, el dispositivo 10' almacena 314 los mismos en una memoria no volátil. Posteriormente el propietario podrá acceder a los mismos para identificar quién ha sido el causante de la colisión y poder realizar las oportunas reclamaciones. When the vehicle 20 'is parked, the device 10' checks 310 if the reception of data related to a collision from another device 10 occurs. As long as it does not receive data, nothing happens 312. When it receives data from a collision, the device 10 'stores 314 in non-volatile memory. Subsequently, the owner may access them to identify who caused the collision and be able to make the appropriate claims.
Por último, el dispositivo 10 puede comprender un módulo GPS (no mostrado en las figuras), que tiene por objeto marcar la localización del accidente, por si acaso el conductor del coche que recibe el impacto no se percata de ios daños en el instante que se sube al vehículo. La información de dicha localización será enviada 200 junto a la identificación del vehículo por el sistema de comunicación del dispositivo 10 del vehículo que colisiona 20. Finally, the device 10 can comprise a GPS module (not shown in the figures), which is intended to mark the location of the accident, just in case the driver of the car that receives the impact does not notice the damage at the moment that Get in the vehicle. The information of said location will be sent 200 next to the vehicle identification by the communication system of the device 10 of the colliding vehicle 20.

Claims

REIVINDICACIONES
1. Dispositivo de identificación de un vehícuio que coiisiona con otro vehículo estacionado, caracterizado por que dicho dispositivo (10) comprende un controiador (1), un módulo de comunicaciones inalámbrico (2,3,4) y un detector de impacto (5), donde el controiador (1) está configurado para: 1. Identification device for a vehicle that collides with another parked vehicle, characterized in that said device (10) comprises a controller (1), a wireless communications module (2,3,4) and an impact detector (5). , where the controller (1) is configured to:
- en caso de detección de colisión (304) por parte del detector de impacto (5) cuando el vehículo (20) está en marcha, enviar (306) a través del módulo de comunicaciones inalámbrico (2,3,4) unos datos de colisión que incluyen al menos la identificación del vehículo (20); - in case of collision detection (304) by the impact detector (5) when the vehicle (20) is moving, send (306) through the wireless communications module (2,3,4) some data of collision that include at least the vehicle identification (20);
- en caso de recibir datos de colisión (310) a través del módulo de comunicaciones inalámbrico (2,3,4) cuando el vehículo (20') está apagado, almacenar (314) en una memoria dichos datos de colisión, - in case of receiving collision data (310) through the wireless communications module (2,3,4) when the vehicle (20') is off, storing (314) said collision data in a memory,
2. Dispositivo según la reivindicación 1 , caracterizado por que ei controiador (1) es un microcontrolador. 2. Device according to claim 1, characterized in that the controller (1) is a microcontroller.
3. Dispositivo según cualquiera de las reivindicaciones anteriores, caracterizado por que el detector de impacto (5) es un sensor de vibración, 3. Device according to any of the previous claims, characterized in that the impact detector (5) is a vibration sensor,
4. Dispositivo según cualquiera de las reivindicaciones 1 a 2, caracterizado por que el detector de impacto (5) es un acelerómetro. 4. Device according to any of claims 1 to 2, characterized in that the impact detector (5) is an accelerometer.
5, Dispositivo según cualquiera de las reivindicaciones anteriores, caracterizado por que el detector de impacto (5) dispone de un umbral configurable para la detección de una colisión, 5, Device according to any of the previous claims, characterized in that the impact detector (5) has a configurable threshold for detecting a collision,
8. Dispositivo según cualquiera de las reivindicaciones anteriores, caracterizado por que comprende adícionaimente unos medios de conmutación 8. Device according to any of the preceding claims, characterized in that it additionally comprises switching means
(6) controlados por ei controiador (1) y configurados para desconectar el detector de impacto (5) cuando el vehículo está apagado. (6) controlled by the driver (1) and configured to disconnect the impact detector (5) when the vehicle is off.
7, Dispositivo según la reivindicación 8, caracterizado por que ios medios de conmutación (6) se implementan mediante un relé, 7, Device according to claim 8, characterized in that the switching means (6) are implemented by means of a relay,
8. Dispositivo según cualquiera de las reivindicaciones anteriores, caracterizado por que el módulo de comunicaciones inalámbrico comprende un emisor de radiofrecuencia (2), un receptor de radiofrecuencia (3) y una antena (4). 8. Device according to any of the preceding claims, characterized in that the wireless communications module comprises a radio frequency emitter (2), a radio frequency receiver (3) and an antenna (4).
9. Dispositivo según cualquiera de las reivindicaciones anteriores, caracterizado por que el dispositivo (10) comprende un módulo GPS, y donde los datos de colisión incluyen la posición obtenida por el módulo GPS en el momento de la colisión. 9. Device according to any of the preceding claims, characterized in that the device (10) comprises a GPS module, and where the collision data includes the position obtained by the GPS module at the time of the collision.
10. Sistema de identificación de un vehículo que colisiona con otro vehículo estacionado, caracterizado por que comprende un dispositivo (10) según cualquiera de las reivindicaciones 1 a 9 instalado en el vehículo que colisiona y otro dispositivo (10') según cualquiera de las reivindicaciones 1 a 9 instalado en el vehículo estacionado. 10. Identification system for a vehicle that collides with another parked vehicle, characterized in that it comprises a device (10) according to any of claims 1 to 9 installed in the colliding vehicle and another device (10') according to any of claims 1 to 9 installed in the parked vehicle.
11. Procedimiento de identificación de un vehículo que colisiona con otro vehículo estacionado, caracterizado por que comprende: 11. Procedure for identifying a vehicle that collides with another parked vehicle, characterized in that it includes:
- detectar una colisión (304) de un vehículo (20) contra un vehículo estacionado (20'), mediante un detector de impacto (5) instalado en el propio vehículo (20) que impacta, y en cuyo caso transmitir (308) dicho vehículo (20) de forma inalámbrica unos datos de colisión que incluyen al menos la identificación del vehículo (20); - detect a collision (304) of a vehicle (20) against a parked vehicle (20'), using an impact detector (5) installed on the impacting vehicle (20), and in which case transmit (308) said vehicle (20) wirelessly collision data that includes at least the identification of the vehicle (20);
- recibir el vehículo estacionado (20') ios datos de colisión (310) y almacenar (314) en una memoria dichos datos. - the parked vehicle (20') receives the collision data (310) and stores (314) said data in a memory.
12. Procedimiento según la reivindicación 1 1 , caracterizado por que el detector de impacto (5) empleado es un sensor de vibración. 12. Method according to claim 11, characterized in that the impact detector (5) used is a vibration sensor.
13. Procedimiento según la reivindicación 1 1 , caracterizado por que el detector de impacto (5) empleado es un aceierómetro. 13. Method according to claim 11, characterized in that the impact detector (5) used is an aceierometer.
14. Procedimiento según cualquiera de las 11 a 13, caracterizado por que el detector de impacto (5) dispone de un umbral configurable para la detección de una colisión. 14. Procedure according to any of 11 to 13, characterized in that the impact detector (5) has a configurable threshold for detecting a collision.
15. Procedimiento según cualquiera de las reivindicaciones 1 1 a 14, caracterizado por que la transmisión inalámbrica se realiza mediante comunicación por radiofrecuencia. 15. Method according to any of claims 1 1 to 14, characterized in that the wireless transmission is carried out through radio frequency communication.
PCT/ES2014/070676 2013-09-30 2014-08-29 Device, system and method for identifying a vehicle colliding with another, parked vehicle WO2015044482A1 (en)

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ES201331428A ES2535055B1 (en) 2013-09-30 2013-09-30 DEVICE, SYSTEM AND IDENTIFICATION PROCEDURE OF A VEHICLE THAT COLLISES WITH ANOTHER PARKED VEHICLE
ESP201331428 2013-09-30

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ES2535055B1 (en) 2016-02-19

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